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Industrial Hydroxypropyl Methylcellulose HPMC Powder Cas 9004-65-3
| MOQ: | 1kg |
| Price: | ≥1000kg US$ 5.07 ≥5000kg US$ 4.52 |
| Standard Packaging: | 80×60×20cm Bagged or Barrelled |
| Delivery Period: | 5-8 work days |
| Payment Method: | L/C,D/A,D/P,T/T,Western Union,MoneyGram |
| Supply Capacity: | 200 T/Year |
Industrial HPMC Powder
,HPMC Powder 9004-65-3
,Industrial hydroxypropyl methylcellulose hpmc powder
Hydroxypropyl methylcellulose (HPMC) is a high-performance cellulose blend with rapidly growing production and applications. This nonionic cellulose derivative is synthesized from cotton and wood through alkalization and subsequent ification with propylene oxide and methyl chloride.
With the molecular structure [C6H7O2(OH)3-m-n(OCH3)m(OCH2CHOHCH3)n]x, HPMC offers variable performance characteristics based hydroxypropyl ratios, viscosity grades, and substitution uniformity. Key properties include:
- Excellent dispersing, emulsifying, and thickening capabilities
- Superior bonding, water-retention, and adhesive properties
- Solubility in water and ethanol (below 70% concentration)
- Special formulations soluble in pure ethanol
HPMC serves as an essential component in pharmaceutical film coatings, sustained-release agents, and adhesives. Its versatile properties make it valuable across multiple industries including petrochemicals, construction materials, ceramics, textiles, food processing, cosmetics, synthetic resins, medicine, coatings, and electronics.
- Tile Adhesives & Putty (Grades: K100M, E15) - Enhances water retention for extended open time and improved workability/bond strength
- Cement Mortars (Grades: E5, E15) - Reduces cracking while improving fluidity and pumpability
- Self-Leveling Compounds (Grade: E5) - Low viscosity ensures superior flow and minimizes segregation
- Binder for Honeycomb Ceramic Substrates - Water-soluble support for extrusion; leaves no residue after sintering (decomposes to CO+HO), ideal for automotive exhaust purification carriers
- Tablet Coating & Sustained-Release Matrices (Grade: K100M) - High-viscosity grade forms controlled-release barriers and modulates drug dissolution
- Ophthalmic Solution Thickener (Grade: E5) - Safe, non-irritating formula prolongs ocular residence time
- Water-Based Paints (Grade: E15) - Ensures uniform film formation and storage stability
- Shampoo/Toothpaste (Grade: E5) - Low-viscosity grade enhances suspension and texture
- Dairy/Sauce Thickening (Food-Grade HPMC) - Improves texture; acts as a gelatin alternative in vegan products
| TEST ITEM | SPECIFICATION | TEST RESULT |
|---|---|---|
| APPEARANCE | WHITE POWDER OR GRANULES | WHITE POWDER OR GRANULES |
| IDENTIFICATION | CONFORM | CONFORM |
| CONTENT (wt%) | 19.0-24.0 | 21.4 |
| HYDROXYPROPYL CONTENT (wt%) | 4.0-12.0 | 8.4 |
| PH | 5.5-8.0 | 7.2 |
| LOSS ON DRYING (wt%) | 5.0 max | 3.6 |
| HEAVY METALS (ppm) | 20 max | <20 |
| ARSENIC (ppm) | 3 max | <3 |
| WATER INSOLUBLE MATTER % | 0.5 max | 0.1 |
| APPARENT VISCOSITY (cp) | 80000-130000 | 122078 |
| RESIDUE ON IGNITION (wt%) | 1.5 max | 1.4 |
| TOTAL BACTERIUM | 1000/gram max | 88 |
| MOLD | 100/gram max | 76 |
| ESCHERICHIA COLI | NEGATIVE | NOT DETECTED |
Shanghai Prior Chemical Scientific And Technical Co. LTD. (Grade A Tax Credit) was established in 2016. Leveraging China North Industries Group Corporation (NORINCO GROUP) resources, the company specializes in trading military-industrial materials including:
- Hydroxyethyl cellulose (HEC)
- Hydroxypropyl methyl cellulose (HPMC)
- Sodium carboxymethyl cellulose (CMC)
- Ethyl cellulose (EC)
- Nitrocellulose (NC)
The company independently manufactures integrated nail-fastening products and holds equity in ammonium carboxymethyl cellulose (CMC-NH4) production and marketing. It maintains nearly 70% domestic market share in HPMC for automotive exhaust honeycomb ceramics.
A: Trading company.
A: Hydroxy Ethyl Cellulose (HEC), Ethyl Cellulose (EC), CMC-NH4, Chlorinated Polypropylene (CPP), N-Butyryl Chloride, HPMC, Red Base KD.
A: T/T (Telegraphic Transfer), L/C (Letter of Credit), D/A (Documents Against Acceptance), D/P (Documents Against Payment), or as per customer requirements.
A: Typically: 100% advance T/T payment, or 30% advance T/T payment with the balance against copy of B/L, or 100% L/C at sight.
A: Yes, we provide free samples (≤500g), but shipping costs are at the buyer's expense.
A: Usually 7-10 working days after payment.
A: We monitor the goods throughout the production-to-sales process and resolve any issues for our customers.
