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Hydroxypropyl Methyl Cellulose (HPMC)

CAS NO:9004-65-3

CAS NO.: 9004-65-3 HS CODE: 3912900000 EINECS No.:618-389-6
HPMC is made by natural high polymer cellulose. It's odorless, tasteless and non-toxic white powder, which can be dissolved in cold water to form a transparent viscous solution

Consult

Detailed Introduction

Specification of HPMC：

HPMC C series products of C series (regular products)
Type	viscosity（BK,2%)	Characteristic	Tile adhesive	Tile grout	Decorative mortar	Wall putty /Skim	Insulation board system	Machine sprayed mortar	Thermal insulation mortar	Self-leveling	Gypsum
MH400	400	General type								●●●
MH7004	18000-22000	General type	●●●			●●●		●●●			●●●
MH7010	45000-55000	General type	●●●		●●●	●●●		●●●			●●●
MH7015	60000-70000	General type
MH7020	≥70000	General type	●●●	●●●	●●●		●●●		●●●
MH6004	18000-22000	General type	●●●			●●●		●●●			●●●
MH6010	45000-55000	General type	●●●		●●●	●●●		●●●			●●●
MH6015	60000-70000	General type
MH6020	≥70000	General type	●●●	●●●	●●●		●●●		●●●
MH5813	18000-22000	General type	●●●	●●	●●		●●●				●●
MH5814	18000-22000	Hardening accelerator
MH6808	30000-35000	High water retention	●●●			●●	●●●	●●	●●		●●●
MH7810	45000-55000	Slurry stability	●●●			●●●	●●	●●●	●●●		●●●
MH8812	60000-70000	High water retention	●●			●●●		●●●	●●●		●●
MH9815	≥70000	High water retention	●●			●●		●●	●●●		●●

HPMC T series products of T series (functional)
Application	Type	viscosity（BK,2%)	Characteristic	Tile adhesive	Wall putty /Skim
Interior and exterior wall putty	T7323	45000-55000	Early strong /Easy construction		●●●
Interior and exterior wall putty	T7324	45000-55000	High water retention		●●●
CC1T	T6316	25000-35000	Easy to operate	●●●	●●●
C2TE	T5318	18000-25000	Anti-sagging	●●●	●●●
C1	T6324	25000-35000	Anti-sagging /Long opening hours	●●●	●●
C2	T5324	18000-25000	Anti-sagging /Long opening hours	●●●
	T6303	25000-35000	Easy to operate	●●●

HPMC S series products of D series (daily chemical products) Personal care products
Type	viscosity	Characteristic	Detergent&Personal Care	Waterborne coatings
S9833	85000-98000	High thickening	●●●	●●●
S9834	85000-98000	Thickening&suspension	●●●	●●●
S9835	85000-98000	Thickening&suspension	●●●	●●●
S3836	45000-55000	Thickening&suspension	●●●	●●●

HPMC D Series Products of D Series (capsules, coatings, slow-release agents) Capsule Controlled Release Agent
Type	viscosity（BK,2%)	Characteristic
D-E3	3	Film-forming property
D--E5	5	Film-forming property
D-E50	50	Film-forming property
D-K4M	4000	Controlled release
D-K15M	15000	adhesive /Tablet
D-K100M	100000	adhesive /Tablet

Physical And Chemical Propertices
Application Fields of HPMC
1.Construction Industry : mortar, ceramic tile adhesive, waterproof material,etc.
2.Pharmaceutical Industry : thickener for pill, dis-solvent and controlled release formulation.
3.Food Industry : vegetable protein drink, dairy product, candy etc.
4.Cosmetics Industry : emulsifier, thickener and humectant.
Characteristic of hydroxypropyl Methyl cellulose
1. The level of water retention is one of the most important indicators of the quality of HPMC, especially in the cement mortar and gypsum-based products for thin-layer construction.
2. Enhance the water retention, it can effectively prevent the phenomenon of rapid drying and insufficient hydration, which can cause a decrease in strength and cracking.
3. Strong bonding ability, good sag resistance.
4. Modified cellulose ether has an excellent thickening effect. Can provide better bond strength, fluidity, structural stability and workability to the material if added to the dry mortar.
5. In mortar with a high PH value, it has obvious promotion effect on fast dissolution, and usually can be completely dissolved in a few minutes.

6.Mortar with good flow-ability and suitable lead into air.

ADVANTAGE

* Lubrication	* Improves workability and processing effect of cement-based and ceramic-based extrusions by its lubrication
* Open time	* Prolongs the open time during application, give more time for correction.
* Water retention	* Avoid quick water-loss during the drying of constructions, enhance water retention, ensure sufficient hydration time for cement-based, lime-based and gypsum-based materials.
* Suspension Effects	* Enhances dispersion rate suspension effect and the stability of suspension systems, including concrete, mortar, EIFS system.
* PH stability	* Remains stable in the range of pH 3.0~11.0. It can largely increase in the presence of alkali environment.
*Stable Chemistry	*Compatible with other ionic and non-ionic additives in aqueous solutions while providing a stable combi-nation when dissolved in water.
*Save Cost	*Make your materials yield higher volume of outputs, and thus save your cost.
*Thickening Effects	*Increases viscosity of liquids in daily-chemical products and personal care products

Packaging And Storage
Packaging and storage: 25 kg/bag
Note: The product is packaged in polypropylene woven bags, each with a net weight of 25kg. When storing, place in a ventilated and dry place indoors, pay attention to moisture. Pay attention to rain and sun protection during transportation.
Quantity/20GP: 12 tons with pallets, 14 tons without pallets.
Quantity/40HQ: 24 tons with pallets, 28 tons without pallets.

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