A: We are a professional manufacturer of RDP-VAE, HPMC, MHEC, HEC, CMC, PVA, Crack Resistant Staple Fibers and Titanium Dioxide etc. We have 16 years of production experience, you can buy assured products. We provide good quality products at competitive price.
A: Yes, we could offer the free sample.
A: We can accept TT, LC, PAYPAL, West Union, Money Gram etc. Terms of delivery are EXW, FOB, C&F, CFR, CNF, CIF etc.
A: We can deliver the goods within 4-7 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 supplier of goods, choose us. We can provide free samples. You just need to pay for the carrier fee or express fee. We will reduce the charges if we cooperate with each other.
A: The first method is the water-soluble method. Add an appropriate amount of HPMC powder to the anhydrous alcohol solution and stir or heat to fully dissolve it. The water-soluble method is the most commonly used method for dissolving HPMC because HPMC has good solubility in water and is simple and convenient to operate. The second method is the organic solvent method. Add an appropriate amount of HPMC powder to an organic solvent, such as ethanol, methanol, etc., and dissolve it by stirring or heating. The organic solvent method is suitable for those HPMC powders that are difficult to dissolve in water. HPMC can be fully dissolved by selecting an appropriate organic solvent. The third method is the solvent co-dissolution method. Mix HPMC powder with other solvents to dissolve them together. Solvent co-dissolution method can improve the solubility of HPMC, making it easier to dissolve in the solution
A: We are a factory specializing in the production of hpmc powder. Contact us to get it.
A: 1. Construction industry: As a water retaining agent and retardant for cement mortar, it makes the mortar pumpable. Used as a binder in plaster, plaster, putty powder or other building materials to improve spreadability and extend operating time. Used as a pasting tile, marble, plastic decoration, pasting enhancer, and can also reduce the amount of cement. The water-retaining properties of HPMC prevent the slurry from cracking due to drying too quickly after application, and enhances the strength after hardening. 2. Ceramic manufacturing industry: widely used as adhesive in the manufacturing of ceramic products. 3. Coating industry: used as a thickener, dispersant and stabilizer in the coating industry, and has good compatibility in water or organic solvents. As a paint stripper. 4. Ink printing: used as a thickener, dispersant and stabilizer in the ink industry, and has good compatibility in water or organic solvents. 5. Plastic: used as mold release agent, softener, lubricant, etc. 6. Polyvinyl chloride: It is used as a dispersant in the production of polyvinyl chloride and is the main additive for the preparation of PVC by suspension polymerization. 7. Others: This product is also widely used in leather, paper products industry, fruit and vegetable preservation and textile industry
