Contact Platform Support
Help Center
Home > Chemicals > Chemical Auxiliary & Catalyst > Chemical Auxiliary > Hydroxypropyl Methyl Cellulose Industrial Grade/HPMC
Hydroxypropyl Methyl Cellulose Industrial Grade/HPMC
US$ 3.5 - 4
MOQ: 25 Kilograms
Key Specifications
Get Latest Price
CAS No.:
9004-65-3
Other Names:
Hydroxypropyl Methyl Cellulose
MF:
2-hydroxypropyl Methyl ether
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai china
Delivery Detail:
Delivery time depends on order quantity.
Related Products
-
Paste Type Plastic Label Holder/price Strip/data StripNegotiableMOQ: 1000 Miles -
White Hang Strip With 12 HooksNegotiableMOQ: 5000 Pieces
-
Co-extrusion Label Holder/price Strip/promotion Display Product With 100% PVC MaterialNegotiableMOQ: 10000 Pieces
-
Stuck Type Data Strip for Supermarket Use With Different Length and ColorNegotiableMOQ: 2000 Meters
-
Advertising Display Supermarket ShelfNegotiableMOQ: 2000 Pieces
CAS No.
9004-65-3
Other Names
Hydroxypropyl Methyl Cellulose
MF
2-hydroxypropyl Methyl ether
EINECS No.
HPMC
Purity
pure
Place of Origin
Zhejiang, China
Type
Other, 2-hydroxypropyl Methyl ether
Usage
Coating Auxiliary Agents, Plastic Auxiliary Agents, Rubber Auxiliary Agents
Brand Name
TK-HPMC
Model Number
Hydroxypropyl Methyl Cellulose
1) he starting materials for manufacturing HPMC are selected from pure cotton cellulose. The synthetic process incorporates treatment of alkali cellulose with propylene oxide and methylene chloride in an organic solvent-water mixture. The whole process is automatic and monitored by machines. This product does not contain any additives, animal organs, lipids or oils.
2) Physical properties
1. Appearance: HPMC is a nonionic cellulose ether, white grayish-white powder or granule,odorless and flavorless, soluble in cold water, glacial acetic acid, ethanol, methanol and propylene glycol, slightly soluble in acetone depending on the degree of substitutions, practically insoluble in hot water, ethylene glycol and toluene. HPMC is dissolved in a mixture of 10% methanol and 90% methylene chloride to form colloidal solutions.
2. The solution of HPMC has surface activity, high transparency, and stable performance. When heated at certain temperature, the solution becomes cloudy or forms flocculent gel. However, the solution becomes clear again after cooling. Different types of HPMC have different gelation temperatures. The solubility varies with the viscosity. The lower the viscosity, the higher solubility it has. The different types of HPMC are different in some properties and their solubility in water is not affected by pH.
3) data sheet
Type Index |
HT-E |
HT-F |
HT-K |
Methoxy % |
28.0-30.0 |
27.0-30.0 |
19.0-24.0 |
Hydroxy propyl % |
7.0-12.0 |
4.0-7.5 |
4.0-12.0 |
Gelatification temperature/°C |
58-64 |
62-68 |
70-90 |
Loss on drying |
≤5% |
||
pH |
4.0-8.0 (1%Solution,25°C) |
||
Residue on Ignition |
≤1.0 % |
||
Heavy metals |
≤ 20 ppm |
||
Lead |
≤ 10 ppm |
||
Send Inquiry to This Supplier
Business Type
Trading Company
Year Established
2007
Factory Size
Below 1,000 square meters
Total Employees
51 - 100 People
You May Also Like
-
PET Woven Filter Cloth for Filter PressUS$ 1 - 15MOQ: 1 Piece
-
Chemical AuxiliariesNegotiableMOQ: 2400 Kilograms
-
Sodium Gluconate CAS 527-07-1 25kgUS$ 100 - 2000MOQ: 1 Ton
-
Industrial-grade Zinc Stearate Powder Release Agent for Plastic Injection MoldingUS$ 2 - 5MOQ: 1000 Kilograms
-
Zeolite Carbon Sieves 3a 4a 13x Adsorbent for Oxygen Concentrator Generator Molecular SieveNegotiableMOQ: 1
-
Modified Starch for Paper IndustrialUS$ 630 - 650MOQ: 5 Tons
-
NA Cmc Powder Food GradeUS$ 550 - 3,690MOQ: 5 Tons
-
Diapers Baler Hydraulic Pressing Baling MachineUS$ 3,200 - 3,250MOQ: 1 Set
-
Leather Wall Panel for Background and Ceiling PanelUS$ 3 - 6MOQ: 200 Pieces
-
AC Blowing Foam Blowing Agents of AzodicarbonamideUS$ 2,100 - 2,680MOQ: 1 Ton
