Dive into the world of precision with our High Purity HPMC Hydroxypropyl Methyl Cellulose Powder, your ultimate solution for Construction Tile Adhesive, Gypsum Plaster, and Putty. Crafted through a meticulous process using refined cotton, this versatile compound undergoes pulverization, alkalization with sodium hydroxide, and a sophisticated etherification reaction with chloromethane and propylene oxide. The result? A pristine HPMC crude product. Experience the excellence of pure HPMC as it emerges from neutralization, filter pressing, drying, crushing, and sieving to achieve a superior fineness. With a subtle scent reminiscent of methane, our product promises unmatched quality and consistency.
Specifications and Insights: Solubility: Perfectly soluble in water. Melting Point: A resilient 230. Core Material: Derived from the finest refined cotton. Usage Instructions: Optimal usage is between 3-10‰ of the system, with dosage fine-tuned through experimentation. Type: Premium Chemical Additive Chemical Name: Hydroxypropyl Methyl Cellulose CAS Number: 9004-65-3 Alias: Widely recognized as HPMC HS Code: 3912390000 Boiling Point: An impressive 1100 Purity: Unmatched at 99.99% Molecular Formula: C56H108O30 Molecular Weight: 59 PH Value: Maintains a stable 6~8 Density: 370-390g/l³ Water Solubility: Dissolves effortlessly in water, with maximum concentration dictated by viscosity; remains unaffected by PH levels. Organic Solubility: Compatible with select organic solvents or their aqueous solutions, including dichloroethane and ethanol. Thermal Gel Properties: Demonstrates reversible gel formation upon heating, offering controlled rapid-setting attributes. Non-Ionic Nature: HPMC remains non-ionic, preventing insoluble precipitate formation with metal ions or organic matter. Thickening Power: Exhibits significant thickening capacity, influenced by viscosity, concentration, and system parameters. Water Retention: Remarkable water absorption and retention capabilities. Film-Forming Excellence: Produces a smooth, robust, and flexible film with superior anti-oil and anti-oxidation traits. Enzyme Resistance: Maintains exceptional enzyme resistance and viscosity stability. PH Stability: Exhibits stability across acidic and alkaline environments, unaffected within a pH range of 3-11.
|
Model |
mpa.s |
|
Model |
mpa.s |
|
YD1904 |
350-450 |
|
YD1910 |
85000-115000 |
|
YD1906 |
4000-6000 |
|
YD1915 |
125000-155000 |
|
YD1950 |
45000-65000 |
|
YD1920 |
170000-200000 |
|
YD1975 |
70000-80000 |
|
YD1920S |
160000S-200000S |
Minimum Order Quantity: Starting from just 1 kilogram, providing flexibility for all needs. Please note, customized shipping solutions for the selected quantity are currently unavailable; contact us for assistance.
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Q: Are you manufacturer or trader?
A: We are a professional manufacturer and we have 13 years of production experience, you can buy assured products.
Q: What is your terms of payment?
A: T/T 30% in advance and balance before shipment.
Q: What is your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q: How about your delivery time?
A: We can deliver the goods the next day at the soonest, and the latest will not be more than 9 days. Such a fast delivery time depends on our strong production capacity, which is not affected by the environmental protection and the shutdown, so if you want to find a stable supply of goods to choose us is your right choice!
Q: Can you provide samples?
A: The confirmation of samples is a necessary part of our cooperation, welcome you to ask for samples. We can provide samples to customers for free. Customer afford the cost of delivery.
Q: Do you test all your goods before delivery?
A: Yes, we will carefully test the products before delivery, and we will also test the products for application test. It is our advantage to test the products for application test before delivery, which ensures that the products delivered are 100% qualified.
Q: Is it OK to print my logo on the bags?
A: Yes. We can accept this clause, please inform us formally and confirm the design firstly before production.
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