HPMC Hydroxypropyl Methyl Cellulose CAS No. 9004-65-3

• CAS No.: 9004-65-3
• Formula: C36h70o19.C20h38o11
• Grade: Cosmetic Grade
• Function: Thickener
• Certification: MSDS
• Usage: Cosmetic Raw Materials, Detergent Raw Materials
• Model NO.: HPMC
• Raw Material: Thickener, Stabilizer, Emulsifier, Film-Forming AG
• Transport Machine: Ordinary Goods Truck
• Transport Package: Bag
• Specification: 25kg/bag
• Origin: China
• HS Code: 3912310000

Product Description

Product Name: HPMC Hydroxypropyl Methyl Cellulose CAS NO.9004-65-3
MF:C36H70O19.C20H38O11
Appearance: White fibrous or granular powder
Usage: Used as thickener, stabilizer, emulsifier, film-forming agent, etc.
Package: 25kg/bag
HS Code: 3912900000

Product introduction:
Hydroxypropyl methyl cellulose (HPMC) is a white or almost white powder. Mainly used as a dispersant in the production of polyvinyl chloride, in addition to being used as a thickener, stabilizer, emulsifier, film-forming agent, etc. in the production of other petrochemical, coatings, building materials, paint removers, papermaking, cosmetics and other products.

Characteristic
1. Stable performance
2. The gel temperature and performance of products of different specifications are different
3. The solubility changes with viscosity, and the lower the viscosity, the greater the solubility
4. The dissolution of HPMC in water is not affected by pH value
5. The surface activity of HPMC decreases with the decrease of methoxy content, the increase of gel point, the decrease of water solubility and surface activity.
6. HPMC also has thickening ability, low salt resistance to ash powder, pH stability, water retention, dimensional stability, excellent film-forming ability, as well as extensive enzyme resistance, dispersibility, and adhesion.

Application:
In the polymerization reaction of synthetic resins, HPMC can serve as a dispersant and suspension agent for the polymerization reaction of vinyl chloride and its copolymers; Emulsifier for copolymerization of ethylene dichloride and vinyl acetate; Suspension stabilizer for copolymerization of vinyl acetate and vinyl chloride; Stabilizers for grafting copolymerization of butadiene, acrylonitrile, and styrene.

As an additive in the pharmaceutical and food industry, it has functions such as thickening, solidification, film-forming, dispersion, and stability, as well as anti moisture, anti mold, and moisture retention.

In the paint industry, it can be used as an emulsifier, thickener, film-forming agent, and stabilizer. In the field of photosensitive printing, its film-forming and photodegradable properties are mainly utilized, and it can be rapidly developed with water.

As a detergent, it can improve the anti fouling ability of fabrics

Package and Storage:
25kg/bag
Store in a dry and ventilated place

Specification:

Items	Specification	Results	Remarks
Appearance	Powder	Powder	Pass
Odour	Mild Characteristics	Mild characteristics	Pass
Ash%	≤1.0	0.98	Pass
pH value(1% in 25ºC)	4.0-8.0	6.5	Pass
Viscosity	70000-100000	89000	Pass
Conclusion	Pass