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Postman
Hydroxypropyl Methy lCellulose 2017-02-14 10:26:55  
Hydroxypropyl methyl cellulose
HS Code:3912,900
CAS:9004-65-3
Hydroxypropyl methyl cellulose is a kind of white or slightly yellowish powder, odorless, tasteless, and non-toxic. The product can be dissolved in cold water to form a transparent viscous solution. The aqueous solution of this product has surface activity so that it has emulsification, protective colloids and relative stability. PH Stability: the aqueous solution viscosity of this product is relatively stable in the range of PH 3.0—11.0. As the product is non-ionic, and in the preparation process can be effectively purified by washing with hot water, it has a very low ash content. Hydroxypropyl methylcellulose products can fully meet the standards for use of medicine, food, construction and personal care products.
We are a professional supplier of cellulose ethers in China, Any inquiry, please contact me. thanks

HPMC (Hydroxy propyl methyl cellulose)
MCC (Microcrystalline Cellulose)
HEC (Hydroxy ethyl cellulose)
CMC (Carboxyl methyl cellulose)
PAC (Polyanionic cellulose)
RDP (Re-dispersible Emulsion Powder)

Sidley Chemical Co.,Ltd
Add: Lanshan District,Shandong Province, 276000, P.R.C.
T: +86-539-8111353
Mob&whatsapp: +86-15192901373
Email:amy@celluloseether.com
Skype: xcmgamy
Company Website: www.celluloseether.com
   
Postman
RE:Hydroxypropyl Methy lCellulose 2017-02-14 10:27:32  
Physical and chemical properties
*Particle size:98.5% passes through 100 mesh; 100% passes through 80 mesh.
*Charring temperature: 280-300℃.
*Bulk density: 0.25-0.70 g/cm3 (Usually around 0.5 g/cm3 )
*Real specific gravity:1.26-1.31.
*Browning temperature: 190-200℃.
Surface tension:(2% water solution) 42-56dyn.cm.
*Properties: Dissolved in water and some organic solvent such as ethanol. propyl alcohol. ethylene chloride, the water solution is of surface activity. It is a nonionic surface active agent. Gelation temperature is different for different grades. For example, among 60RT Hydroxypropyl Methylcellulose, 60 is gelation temperature, Namely, 2% water solution will form gelation at 60%.
   
Postman
RE:Hydroxypropyl Methy lCellulose 2017-02-14 10:28:56  
The material composition of ceramic tile adhesive mortar generally includes:
①Cement: inorganic cementing material;
②Redispersible latex powder: enhancing the bonding strength for all substrates (especially non-porous substrates and large-size tiles; or pasted on the smooth surface and unstable substrates), increasing the tensile strength, reducing the elastic modulus, increasing the water retention, improving the workability, and reducing the permeability, etc.;
③sand: it acts as the aggregate and adjusts the consistency of adhesive mortar, so its particle size is very important;
④Methyl cellulose ether: it acts as a thickening agent and maintains the moisture in the adhesive mortar, and gives adhesive mortar good workability (the mortar in the thin-layer construction process is thin, and easy to lose moisture before the cement reacts with water, such as evaporation, or absorbed by the substrate and tiles);
⑤Other functional additives.
We are a professional supplier of cellulose ethers in China, Any inquiry, please contact me. thanks

HPMC (Hydroxy propyl methyl cellulose)
MCC (Microcrystalline Cellulose)
HEC (Hydroxy ethyl cellulose)
CMC (Carboxyl methyl cellulose)
PAC (Polyanionic cellulose)
RDP (Re-dispersible Emulsion Powder)

Sidley Chemical Co.,Ltd
Add: Lanshan District,Shandong Province, 276000, P.R.C.
T: +86-539-8111353
Mob&whatsapp: +86-15192901373
Email:amy@celluloseether.com
Skype: xcmgamy
Company Website: www.celluloseether.com
   
Postman
Sodium Carboxy Methyl Cellulose 2017-02-14 10:30:36  
Sodium CarboxyMethylCellulose is an important cellulose ether, It is obtained by chemical modification of natural fiber and is a polyanion compound with good water-solubility, easily soluble in both cold and hot water, Sodium CarboxyMethylCellulose has many unusual and valuable physical and chemical characteristics such as emulsifying disparity, solid disparity, resistance to decay, being physiologically harmless etc. and is widely used as a natural macromolecular derivate.
Sodium Carboxymethyl Cellulose | Cellulose Gum
Brief introduction
Sodium Carboxymethyl Cellulose (Cellulose Gum or CMC) is extracted from wood pulp and pure cotton cellulose. Sodium Carboxymethyl Cellulose can be divided into industrial grade and food grade. The industrial-grade Sodium Carboxymethyl Cellulose can be further divided into technical-grade and semi-purified Sodium Carboxymethyl Cellulose. And the technical-grade Sodium Carboxymethyl Cellulose (or crude CMC) generally has purity less than 80%; the semi-purified Sodium Carboxymethyl Cellulose has purity ranging from 80% to 95%; the purified Sodium Carboxymethyl Cellulose has purity more than 99.5%. Only purified Sodium Carboxymethyl Cellulose is safe to eat. SidleyCel Sodium Carboxymethyl Cellulose can fully meet FCC IV standards, with quality and stability.
Uses
Sodium Carboxymethyl Cellulose is mainly used as a stabilizer and thickener, and widely used in milk drinks, yogurt, ice cream, baked goods, syrups. Sodium Carboxymethyl Cellulose is used in ice cream, in order to make water, fat and protein to form a uniform, dispersed and stable mixture, to avoid the appearance of ice crystals, and to have fine and smooth taste, and good formability. The addition of Sodium Carboxymethyl Cellulose in ice cream can greatly reduce the production cost.
Sodium Carboxymethyl Cellulose is applicable to the following industries.

We are a professional supplier of cellulose ethers in China, Any inquiry, please contact me. thanks

HPMC (Hydroxy propyl methyl cellulose)
MCC (Microcrystalline Cellulose)
HEC (Hydroxy ethyl cellulose)
CMC (Carboxyl methyl cellulose)
PAC (Polyanionic cellulose)
RDP (Re-dispersible Emulsion Powder)

Sidley Chemical Co.,Ltd
Add: Lanshan District,Shandong Province, 276000, P.R.C.
T: +86-539-8111353
Mob&whatsapp: +86-15192901373
Email:amy@celluloseether.com
Skype: xcmgamy
Company Website: www.celluloseether.com
   
Postman
Microcrystalline Cellulose 2017-02-14 10:31:39  
Microcrystalline Cellulose (MCC) is a kind of purified and partially depolymerized cellulose, white, odorless, tasteless and in the shape of crystalline powder made up of porous particles. Microcrystalline Cellulose is widely used in the pharmaceutical, cosmetics, food and other industries. Different particle sizes and moisture contents have different characteristics and applications.
Click introduce Microcrystalline cellulose (Cellulose gel) 460ipdf
MCC Series
Application
In the Pharmaceutical Industry
It is often used as adsorbents, suspending agents, diluents and disintegrating agents. Microcrystalline Cellulose is widely used in the pharmaceutical preparation, mainly as diluents and adhesives in oral tablets and capsules. It can be used for wet granulation as well as direct compression by dry method. It has some lubrication and disintegration action so is very useful in tablet preparation.

In the Food Industry
In the food industry, Microcrystalline Cellulose can be used as an important base in functional foods and is an ideal health food additive.
1). It can maintain emulsification and foam stability.
2). It can maintain high temperature stability.
3). It can improve the liquid stability.
4). It can act as nutritional supplements and thickeners.
5). It has many other uses.
Microcrystalline Cellulose is widely used in the oral preparations and food, a relatively non-toxic and non-irritating substance. It can not be absorbed orally, with almost no potential toxicity. Heavy use may cause mild diarrhea. It has no difficulty as an excipient of pharmaceutical formulation.
Storage
This product is hygroscopic and stable substance. Large quantities should be stored in a cool dry airtight container.
We are a professional supplier of cellulose ethers in China, Any inquiry, please contact me. thanks

HPMC (Hydroxy propyl methyl cellulose)
MCC (Microcrystalline Cellulose)
HEC (Hydroxy ethyl cellulose)
CMC (Carboxyl methyl cellulose)
PAC (Polyanionic cellulose)
RDP (Re-dispersible Emulsion Powder)

Sidley Chemical Co.,Ltd
Add: Lanshan District,Shandong Province, 276000, P.R.C.
T: +86-539-8111353
Mob&whatsapp: +86-15192901373
Email:amy@celluloseether.com
Skype: xcmgamy
Company Website: www.celluloseether.com

   
Postman
Hydroxyethy Cellulose 2017-02-14 10:33:15  
HydroxyEthy Cellulose (HEC for short) is a non-ionic soluble cellulose ether, both soluble in cold and hot water, with thickening, suspension, adhesion, emulsification, film-formation, water retention, protective colloids and other properties, widely used in coatings, cosmetics, oil drilling and other industries.
Comparison Data Sheet
SIDLEYCEL HEC Natrosol Tylose Cellosize
HE-300S 250GR H 300 P2 QP300
HE-6000S 250MR H 6000 YP2 QP4400H
HE-6000SE 250MBR HS 6000 YP2 ER4400
HE-40000S 250HR H 30000 YP2 QP30000H
HE-40000SE 250HBR HS 30000 YP2 ER30M
HE-60000S – H 60000 YP2 QP52000H
HE-60000SE 250H4BR HS 60000 YP2 QP52M
HE-100000S 250HHR H 100000 YP2 QP100MH
HE-100000SE 250HHBR HS 100000 YP2 ER100M
HE-150000S 250HHR-P – –
Dissolve Hydroxyethy Cellulose in water
Retarded Hydroxyethy Cellulose can be directly added into paint formulation, will form homogeneous, glazed solution. Period from powder wetted till dissolution completed call hydration time. During this process, solution build up thickening ability.
Temperature and PH has effect on hydration time. Increase PH to 8.0-10.0, will shorten the time 40-60%; temperature increase will shorten this time as well.
Normally, we suggest to add Hydroxyethy Cellulose at room temperature and neutural situation, hydration time is around 25 minutes.
Application Guide for Paint Industry
High Thickening Effects
SidleyCel Hydroxyethy Cellulose provides the latex paints especially high PVA paints with excellent coating performance. When the paint is thick paste, no flocculation will occur.
SidleyCel Hydroxyethy Cellulose has higher thickening effects, so can reduce the dosage, improve the cost-effectiveness of formulation, and enhance the washing resistance of paints.
Excellent Rheological Properties
The aqueous solution of SidleyCel Hydroxyethy Cellulose is a non-Newtonian system, and the properties of the solution are called thixotropy.
In the stationary state, after the product is completely dissolved, the coating system can maintain the best thickening condition and can-opening state.
In the dumping state, the system can keep a moderate viscosity, making products with excellent fluidity, and not spatter.
During brushing and roller coating, the product is easy to spread on the substrate, so convenient for construction, and meanwhile, has good spatter resistance.
Finally, after the coating of paint is completed, the viscosity of the system will immediately get restored, and the paint will immediately produce sagging property.
Dispersion and Solubility
SidleyCel Hydroxyethy Cellulose is all treated by the delayed dissolution, and in the case of adding dry powder, can effectively prevent caking and make sure hydration starts after the adequate dispersion of HEC powder.
The SidleyCel Hydroxyethy Cellulose after a proper surface treatment can well regulate the dissolution rate and viscosity increase rate of the product.
Storage Stability
SidleyCel Hydroxyethy Cellulose has good mildew-resistant performance, provides enough storage time for paints, and effectively prevent settlement of pigments and fillers.
We are a professional supplier of cellulose ethers in China, Any inquiry, please contact me. thanks

HPMC (Hydroxy propyl methyl cellulose)
MCC (Microcrystalline Cellulose)
HEC (Hydroxy ethyl cellulose)
CMC (Carboxyl methyl cellulose)
PAC (Polyanionic cellulose)
RDP (Re-dispersible Emulsion Powder)

Sidley Chemical Co.,Ltd
Add: Lanshan District,Shandong Province, 276000, P.R.C.
T: +86-539-8111353
Mob&whatsapp: +86-15192901373
Email:amy@celluloseether.com
Skype: xcmgamy
Company Website: www.celluloseether.com

   
Postman
Redispersible Emulsion Powder 2017-02-14 10:34:06  
Redispersible emulsion powder(ordinary type) is composed of a special emulsion(polymers) made of powder adhesive after spray drying. this powder is contact with water can be dispersed again in soon after forming emulsion, and with the nature of the same as the initial emulsion, namely the film can be formed after the moisture evaporation, the film has high flexibility, high resistance to weathering and on various substrate with high caking property. the powder environmental protection, energy saving, high quality, used for powder materials, dry-mix mortar is an indispensable functional additives. It can improve the performance of mortar, raise the strength of the mortar, improve the bonding strength of mortar with different base material, improve the mortar flexible and variable line, compressive strength, flexural strength, abrasion resistance and toughness, stick relay and water retention, constructability.
Redispersible emulsion powder is mainly used in all kinds of dry-mix mortar, such as wall putty powder, ceramic tile adhesive, ceramic tile jointing agent, dry powder interface agent, exterior insulation mortar, self-leveling mortar, mending mortar, decorative mortar, waterproof mortar, etc..
Products list
Type Application of Redispersible emulsion powder
RDP-5195 Apply to various of dry mix mortar and interior and exterior wall putty
RDP-5181 Be dedicated to adhesive mortar of external wall insulation system
RDP-5182 Be dedicated to plastering mortar of external wall insulation system
RDP-5191 Be dedicated to adhesive mortar of external wall insulation system
RDP-5192 Be dedicated to plastering mortar of external wall insulation system
RDP-5193 Be dedicated to GTHREM
RDP-5186 Be dedicated to interior and external flexible crack water resistant putty
Feature: Redispersible emulsion powder(Redispersible Latex powder) is the main raw material in production of internal, external wall putty, adhesive mortar and plaster mortar. the powder is specially applied as the agglutinant of basis materials on triple superphosphate, Talcum powder and white cement and so on. It can improve the adhesion properties water resistance, flexural strength and operability of the basis materials.
Usage: The quantity of the powder is to different kinds of basis material. the substrate mixture should be stirred and dispersed fully to ensure the excellent stability of the products. However, high temperature generated from high-pressure and shear stress when mixed should be avoided.
Attentions: Stored in cool and dry place. Please use within the guarantee period. To avoid metamorphism caused by absorbing ambient moisture, as possible one-time use after the bag is opened.
Product elucidation
Redispersible emulsion powder is mainly applied for the dry mixed mortar of the construction industry, and is the important additive of dry mixed mortar.
Redispersible emulsion powder has obvious functions in the dry mixed mortar. It can improve strength and bonding force, the elastic bending strength and rupture strength of materials. It also improve the freezeproof property, weathering resistance, durability and wear resistance of the materials. As well as intensify the hydrophobicity and reduce the water absorption, improve the construction characteristic and reduce the contraction ratio of materials. The powder can effciently prevent cracking.
1,Improvement of the bonding strength and bonding force.
It is quite necessary to add Redispersible emulsion powder to the products of dry mortar. It can obviously improve the bonding strength and bonding force of materials, as it is because the matrix hole and capillary penetration of the polymer particle to cements form into fine bonding strength after hydrating of the cements. Furthermore, due to the fine boding force of polymer resin, the powder has better effects on improve of the boding force of dry mortar to the basis materials, especially improving the bad bonding properties of the inorganic bonder such as cement to the organic materials likes woods, fiber, PVC and EPS.
2,Improvement of the counter bending and tensile property
In the rigid structures after hydrating of the cement mortar, the film elasticity and tenacity of the polymer has the similar function of the mobile joint between the cement mortar particles, the it can bear high distortion load and reduce the stress, as well as improve the tension and resistance to bending.
3,Improvement of the impact resistance
Redispersible emulsion powder is the thermoplastic resin. The soft covered on the surface of mortar particles can absorb outside force impact that is tensile without damage, so as to improve the impact resistance of mortar.
4,Improvement of the hydrophobicity and reduction of the water absorption
Addition of the Redispersible emulsion powder can improve the microscopic structure of the cement mortar. The polymer forms into the irreversible network during the cement hydrating process. Capillary in the close cement gelation can hold up the water absorption and water penetration. so as to improve the penetration resistance capability.
5,Improvement of the wear resistance and durability
Addition of the Redispersible emulsion powder can intensify the dense grade between the cement mortar particles and polymer film. Strengthening of the boding force correspondingly improves the shearing stress-bearing capacity of the mortar, reduces the wear rate, improve the wear resistance, and prolongs the service life of the mortar.
6,Improvement of the freeze thawing stability and efficient prevention of the cracking of materials
The plasticity function possessed by the thermoplastic resin of Redispersible emulsion powder can overcome the flatulence damage for cement mortar materials brought by temperature difference changes. It can overcome the defects of dry shrinkage and distortion of single cement mortar that is easy to be cracked, and make the material flexible, so as to improve the long stability of materials.

We are a professional supplier of cellulose ethers in China, Any inquiry, please contact me. thanks

HPMC (Hydroxy propyl methyl cellulose)
MCC (Microcrystalline Cellulose)
HEC (Hydroxy ethyl cellulose)
CMC (Carboxyl methyl cellulose)
PAC (Polyanionic cellulose)
RDP (Re-dispersible Emulsion Powder)

Sidley Chemical Co.,Ltd
Add: Lanshan District,Shandong Province, 276000, P.R.C.
T: +86-539-8111353
Mob&whatsapp: +86-15192901373
Email:amy@celluloseether.com
Skype: xcmgamy
Company Website: www.celluloseether.com
   
Postman
Polyanionic Cellulose 2017-02-14 10:35:37  
Polyanionic Cellulose short for PAC,It is a high quality water soluble cellulose derivative. In shape of white or light yellow free-flowing powder, it is odorless, tasteless, non-toxic & non-fermented, and has good thermal-stability and high salt resistance.
Polyanionic Cellulose is soluble into water to form thick liquid, and it widely used in water-base drilling fluid so as to enhance the drilling fluid viscosity and control the fluid loss. Usually the sodium salt of Polyanionic Cellulose is in application and widely used in petroleum drilling, especially in salt well and offshore oil drilling.
Polyanionic Cellulose used in the fracturing fluid, Polyanionic Cellulose can efficiently carry ‘the filler’ into the cracks of well, establish the permeability pathway, which can effectively control the fluid into the well structure, reduce the fluid loss, and reduce the pressure drop. Ultra-high viscosity products can replace guar gum, reducing production costs.
Polyanionic Cellulose Low Viscosity
Item Specification
Presence of starch deterivatives absent
Moisture, % ≤10
Apparent viscosity ≤40cP
API Filtrate Volume ≤16mML
Polyanionic Cellulose High Viscosity
Item Specification
Presence of starch deterivatives absent
Moisture, % ≤10
Apparent viscosity ≥50cP
API Filtrate Volume ≤23ML
Applications
Polyanionic Cellulose widely used in water-base drilling fluid for a variety of applications, such as filtration control, viscosity and shale inhibition.
Method of Addition
The common dosage is usually 0.2-0.6 %.
Advantages
Compatible with most chemicals used in drilling fluids.
Environmentally safe.
Package and storage
The product is usually kept in multi-wall bags with polythene layer inner, and the net weight of each bag is 25 kg. Special packages are available based on customers’ requirements. The product must be kept in shady, dry and ventilated warehouse. It should be prevented from sun and rain, and positioned in some place away from heat and fire. The expiration period is 24 months. It should not be utilized unless examined and qualified if out of expiration

We are a professional supplier of cellulose ethers in China, Any inquiry, please contact me. thanks

HPMC (Hydroxy propyl methyl cellulose)
MCC (Microcrystalline Cellulose)
HEC (Hydroxy ethyl cellulose)
CMC (Carboxyl methyl cellulose)
PAC (Polyanionic cellulose)
RDP (Re-dispersible Emulsion Powder)

Sidley Chemical Co.,Ltd
Add: Lanshan District,Shandong Province, 276000, P.R.C.
T: +86-539-8111353
Mob&whatsapp: +86-15192901373
Email:amy@celluloseether.com
Skype: xcmgamy
Company Website: www.celluloseether.com
   
Postman
High-Substituted Hydroxypropyl Cellulose 2017-02-14 10:41:09  
igh-Substituted Hydroxypropyl Cellulose
Formula:High-Substituted Hydroxypropyl Cellulose Formula
Specifications:(Meet the requirements of USP/NF,EP)
Item Value
Moisture: wt% ≤80
PH 5.0-8.5
Ash content: wt% ≤0.5
Chlorides(NaCl):wt% 0.2
Heavy Metals: ppm 20
Arsenic:ppm 2.0
Viscosity:Mpa.s 6.0-10*1
150-400*2
Note:
1.The values of an aqueous solution containing 2% by weight of dry HPC at 20℃
2.The values of an aqueous solution containing 5% by weight of dry HPC at 25℃

Applications
Pharmaceuticals
*Use as binder: In the pharmaceutical field, as a binder for tablets, granules and fine grains or as the paste of ointments. it is used in and amount of 1% to 5% by weight of the drug.
*As film-coating agents: H-HPC has an excellent film-forming property. The film obtained is touch and flexible, and has a noticeably good comparability with plasticizers, the film-forming property coating agents, maybe further improved by using together with other coating agents.
*H-HPC is used as gelation agents for water and alcohols.

Package, storage, transportation
It is packed in fiber drum and lining with polyethylene film bag. Net weight 25KG per drum. Storage and transportation: Well-closed, direct sunshine and raining and moisture must be avoided.

We are a professional supplier of cellulose ethers in China, Any inquiry, please contact me. thanks

HPMC (Hydroxy propyl methyl cellulose)
MCC (Microcrystalline Cellulose)
HEC (Hydroxy ethyl cellulose)
CMC (Carboxyl methyl cellulose)
PAC (Polyanionic cellulose)
RDP (Re-dispersible Emulsion Powder)

Sidley Chemical Co.,Ltd
Add: Lanshan District,Shandong Province, 276000, P.R.C.
T: +86-539-8111353
Mob&whatsapp: +86-15192901373
Email:amy@celluloseether.com
Skype: xcmgamy
Company Website: www.celluloseether.com


   
Postman
RE:Hydroxypropyl Methy lCellulose 2020-01-16 14:29:25  
Mat be it helps you because I have also Hydroxypropyl Methyl Cellulose for the floor and it has made the solid and waterproof of the products.
https://www.bangshangchemicals.com/product/hydroxypropyl-methyl-cellulose/
   
Postman
RE:Hydroxypropyl Methy lCellulose 2021-06-04 05:29:48  
Hi this is Minnie Reid a ceo of JSC SUEK Co., LTD. We provide best quality wood pellets supplier and we have fully trusted clients of purchasing.
https://ooomuverjcs.com/product/wood-pellet/
   
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