Widely Used HPMC/HEC/CMC Leather Plastic Printing Ceramics Toothpaste Daily Chemical

Basic Info

Model NO.	HPMC
Manufacture	China
Character	Factory
Advantage	Fast Delivery
Usage	Thickner
Transport Package	25kg Bags, Carton
Specification	25kg
Trademark	XINWEITE
Origin	China
HS Code	3912390000
Production Capacity	5000tons/Year

Product Description

Product name: Hydroxypropyl Methy Cellulose

CAS No.: 9004-65-3

MF: [C6H7O2(OH)3_n(OCH2COONa)n]x

EINECS No.: 220-971-6

PH value: 3.0-11.0

Viscosity: 5-180000

HPMC is a highly pure cotton cellulose as raw material, under alkaline conditions by special etherification and preparation.White or whitish powder.HPMC decreases with the decrease of methoxide content, increase of gel point, decrease of water solubility and decrease of surface activity.

HPMC has thickening ability, salt resistance, low ash powder, pH stability, water retention, dimensional stability, excellent film forming, and a wide range of enzyme resistance, dispersion and adhesion.

Standard Packing: In 25kg bags out HDPE bags inner with LDPE bags
Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets
Quantity/40GP:24Tons with pallets ,28tons without pallets

 

Application range
- External wall insulation system (EIFS)
- Interior and exterior bonding agents pointing agent
- Tile adhesive mortar
- Crack Filler
- Self-leveling mortar
- Gypsum-based plaster
- Ceramic Extrusion

Advantages:

Water soluble and thickening ability: this product is soluble in cold water, and it can form transparent sticky solution. In organic solvent of dissolved: because it contains a certain amount of hydrophobic methoxyl, this product is soluble in some organic solvent; it is also soluble in water and organic mixed solvent.

Hydroxypropyl methyl cellulose (HPMC) salt resistance: because ion and the polyelectrolytein exsist in this product, its metal salt or organic electrolyte aqueous solution is stable.

Surface activity: HPMC for daily chemical aqueous solution has the surface activity, ensuring its emulsification, protective colloid and relative stability.

Low ash content: because ion exist in this product, in preparation process we can use hot water washing for effective refinement, so its ash content is very low.

pH stability: HPMC aqueous solution viscosity in the range of pH3.0-11.0 is more stable.

Water retention effect: this product is hydrophilic and its solution has high viscosity.

Film-forming property: HPMC can generate strong pliable and transparent sheet, which has the good oil resistance to ester performance.

Specifications:

Item	HPMC
Methoxyl content (-OCH3),w/%	20.0 - 28.0
Hydroxypropyl content (-OCH2CHOOHCH3),w/%	5.0-11.0
Gelling temperature, °C	55-80
Moisture content ,w/%	max 1%
Residue on ignition,w%	max 1.5%
Lead (Pb), ppm	max 2
Arsenic (As) ,ppm	max 2
Heavy metal	max 20
Viscosity (mpa.s)	5-250,000

Our Advantage:

1.Supply free sample

2.The packing also can be according the customers` requirment

3.Any inquiries will be replied within 24 hours

4.we provide Commerical Invoice, Packing List, Bill of loading, COA and Origin certificate. If your markets have any special requirements, let us know.

5.Best price.

6.Prompt delivery. We have good cooperation with many professional forwarders.

7.We can accept various payment methods, L/C, T/T, Western Union etc