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Postion:Product Catalog >Surfactant>Non-ionic surfactants>Polyol ester type>HPMC
HPMC
  • HPMC

HPMC NEW

Price $6
Package 1kg
Min. Order: 1kg
Supply Ability: 2000KG/Month
Update Time: 2024-10-31

Product Details

Product Name: HPMC CAS No.: 9004-65-3
EC-No.: 202-307-7 Min. Order: 1kg
Purity: 99% Supply Ability: 2000KG/Month
Release date: 2024/10/31

Product Description


Hydroxypropyl Methyl Cellulose HPMC
CAS: 9004-65-3
Other name: Hypromellose
Description:

Hydroxypropyl methyl cellulose is a white powder. The pass rate of 100 mesh is greater than 98.5 %. The carbonization temperature is 280-300 °C. The color change temperature is 190-200 °C. Soluble in water and some solvents. The aqueous solution has surface activity, high transparency and stable performance. The lower the viscosity, the greater the solubility.

Dissolution method:


1. Take the required amount of water, heating to 85 °C or more. HPMC was gradually added under slow stirring. Cellulose initially floated on the water surface, but gradually dispersed to form a uniform slurry. Then the solution is cooled under stirring.
2. The 1/3 or 2/3 water was heated to above 85 °C, and cellulose was added to obtain hot water slurry. Then add the remaining amount of cold water, keep stirring and cool.

Specifications:

 

Item


Methoxyl group28-30%27-30%19-24%
Hydroxypropyl7-12%4-7.5%4-12%
Gelation temperature58-6462-6870-90
Dry weight loss≤5%
Ash≤1%
pH 1% 25oC4-8
Application:

1.The main purpose is to be a dispersant in the production of polyvinyl chloride, which is the main additive for the preparation of PVC by suspension polymerization.

2.In the construction process of the construction industry, it is mainly used for masonry walls and plaster decoration. Used to paste ceramic tiles, marble, plastic decoration. High bonding strength, but also can reduce the amount of cement.
3.It is used as thickener in coating industry. It can make the layer bright and delicate, do not take off the powder, improve the leveling performance and so on.


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Our Advantages

1.We have high purity products, we will strictly control the quality, and we always insist on reasonable and flexible price to match the high quality.

2. Spot samples can be shipped quickly after payment, saving time for receiving goods.

3.Full experience of large numbers containers loading in Chinese sea port.

4. Have professional customs clearance capabilities and the best after-sales service.

Our Service

1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast.

4.Quick and clear response to customers questions.

5.We could make our price discount if you place a substantial order with us.

6.Products can be packaged according to customer requirements.

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Company Profile Introduction

Hebei Shuosheng Import and Export Co.,Ltd. is the first-class chemical and plastic raw materials dealer in the world. We are experts in research and production of coatings, UPR, polyurethane, water treatment products and solvents, etc. We also has TPU, TPE PLA, HDPE, LDPE PP and so on, our company is famous for high quality products and excellent services. Now we are stable supplying our products to more than 200 countries and regions Hebei Shuosheng Import and Export Co.,Ltd. is the first-class chemical and plastic raw materials dealer in the world. We are experts in research and production of coatings, UPR, polyurethane, water treatment products and solvents, etc. , our company is famous for high quality products and excellent services. Now we are stable supplying our products to more than 200 countries and regions which are located in the Middle East, South America, North America, Southeast Asia, Africa, Europe. We have both the expertiseand geographical advantage to optimize the local resources and provide you with competitiveproducts while minimizing your costs. With decades of experience in chemicals production and trade, We can also be your honest consultant for chemicals in China to provide additional assistance for your business development.

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