Hydroxypropyl Methyl Cellulose
CAS:9004-65-3
Hydroxypropyl Methyl Cellulose (HPMC) are widely used in construction, pharmaceutical,food, cosmetic,detergent,paints,as thickener, emulsifier, film-former, binder, dispersing agent, protective colloids.We can provide the regular grade HPMC, we also can provide modified HPMC according to customer requirements. After modified and surface treatment, we can get the goods which is dispersed in water quickly, lengthen open time, anti-sagging, etc.
| Appearance |
White or off-white powder |
| Methoxy ( % ) |
19.0~ 24.0 |
| Hydroxypropoxy ( % ) |
4.0 ~ 12.0 |
| pH |
5.0~ 7.5 |
| Moisture ( % ) |
≤ 5.0 |
| Residue on ignition ( % ) |
≤ 5.0 |
| Gelling temperature ( ºC ) |
70~ 90 |
| Particle size |
min.99% pass through 100 mesh |
| Typical grade |
Viscosity
(NDJ, mPa.s, 2%) |
Viscosity
(Brookfield, mPa.s, 2%) |
| HPMC MP400 |
320-480 |
320-480 |
| HPMC MP60M |
48000-72000 |
24000-36000 |
| HPMC MP100M |
80000-120000 |
40000-55000 |
| HPMC MP150M |
120000-180000 |
55000-65000 |
| HPMC MP200M |
160000-240000 |
Min70000 |
| HPMC MP60MS |
48000-72000 |
24000-36000 |
| HPMC MP100MS |
80000-120000 |
40000-55000 |
| HPMC MP150MS |
120000-180000 |
55000-65000 |
| HPMC MP200MS |
160000-240000 |
Min70000 |
Typical Applications:
Tile Adhesive
?Good water retention: prolonged opening time will make tiling more efficient.
?Improved adhesion and sliding resistance: especially for heavy tiles.
?Better workability: lubricity and plasticity of plaster is ensured, mortar can be applied easier and quicker.
Cement Plaster / Dry mix mortar
?Easy dry mix formula due to cold water solubility: lump formation can be easily avoided, ideal for heavy tiles.
?Good water retention: prevention of fluid loss to the substrates, the appropriate water content is kept in mixture which guarantees longer concreting time.
?Increased water demand: increased open time, expanded spry area and more economical formulation.
?Easier spreading and improved sagging resistance due to improved consistency.
Wall putty
?Water retention: maximized water content in slurry.
?Anti-sagging: when spreading a thicker coat corrugation can be avoided.
?Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation ,HPMC can increase the mortar volume.
Exterior Insulation and Finish System ( EIFS )
?Improved adhesion.
?Good wetting ability for EPS board and substrate.
?Reduced air entrancement and water uptake.
Self-leveling
?Protection from water exudation and material sedimentation.
?No effect on slurry fluidity with low viscosity
HPMC, while its water retention characteristics improve the finish performance on the surface.
Crack Filler
·Better workability: proper thickness and plasticity.
·Water retention ensures prolonged work time.
·Sag resistance: improved mortar bonding ability.
Pharmaceutical excipient and food application:
| Usage |
Product grade |
Dosage |
| Bulk Laxative |
75K4000,75K100000 |
3-30% |
| Creams, Gels |
60E4000,65F4000,75F4000 |
1-5% |
| Ophthalmic Preparation |
60E4000 |
01.-0.5% |
| Eye drops preparations |
60E4000, 65F4000, 75K4000 |
0.1-0.5% |
| Suspending agent |
60E4000, 75K4000 |
1-2% |
| Antacids |
60E4000, 75K4000 |
1-2% |
| Tablets binder |
60E5, 60E15 |
0.5-5% |
| Convention Wet Granulation |
60E5, 60E15 |
2-6% |
| Tablet coatings |
60E5, 60E15 |
0.5-5% |
| Controlled Release Matrix |
75K100000,75K15000 |
20-55% |
Packaging:
HPMC Product is packed in three layer paper bag with inner polyethylene bag reinforced , net weight is 25kg per bag.
Storage:
Keep it in cool dry warehouse,away from moisture, sun,fire,rain.
Packing&Shipping
FAQ
Q1.What's the payment terms?
We could accept T/T, L/C, DP payment terms.
Q2.How about the different index of products in same application?
Specifications can be customized according to your application.
Q3.How about the samples of products?
We can provide free samples under 2Kg(not including freight charge).
Q4.How about the price of products?
Our products are chemical synthesis got from underground brine, which is available for a variety of usage. Our products are high purity with good quality, and the price is based on different specification and quantity.
Q5.What's the shelf life for the cargoes?
Our product's shelf life is 2 years, which is based on dry and ventilated storage.
Q6.What's the package of the cargoes?
20kg/25kg woven bags, within plastic bags, or as customized.
Q7.What's the delivery time?
We usually deliver the cargoes within 10~20 days after receiving customer's payment or original L/C.
Q8.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis, Certificate of Origin (FORM E), Bill of Loading, ISO etc.
The documents will be sent by Express within 24 hours against your full payment.
Q9.Why do you choose us?
We accept safe and diversified payment terms.
We supply a price trend to ensure clients know marketing information in time. We will take charge of 100% responsibility for
quality issue. We strive to create value for each customer we serve by meeting their unique needs and providing solutions to solve their problems and achieve their objectives.
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