Polyvinyl Alcohol PVA CAS No. 9002 -89-5
PVA-2488Product DescriptionYida Polyvinyl Alcohol Powder PVA-2488 is research and development production for mortar, putty powder, coating, interface agent, facing plaster, ceramic tile gap filling agent, ceramic tile adhesive, cement, gypsum additive systems, Yida adopt unique liquid nitrogen cooli......
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Product Description
PVA-2488
Product Description
Yida Polyvinyl Alcohol Powder PVA-2488 is research and development production for mortar, putty powder, coating, interface agent, facing plaster, ceramic tile gap filling agent, ceramic tile adhesive, cement, gypsum additive systems, Yida adopt unique liquid nitrogen cooling process makes it have excellent water solubility, cohesive force, film-forming property, solvent resistance, frictional resistance and tensile strength.
Applications
PVA-2488 is widely used in various mortars, putty powder, coating, interface agent, veneer plastering, ceramic tile sealant, ceramic tile binder, cement, gypsum additive system.
Product Description
Yida Polyvinyl Alcohol Powder PVA-2488 is research and development production for mortar, putty powder, coating, interface agent, facing plaster, ceramic tile gap filling agent, ceramic tile adhesive, cement, gypsum additive systems, Yida adopt unique liquid nitrogen cooling process makes it have excellent water solubility, cohesive force, film-forming property, solvent resistance, frictional resistance and tensile strength.
Applications
PVA-2488 is widely used in various mortars, putty powder, coating, interface agent, veneer plastering, ceramic tile sealant, ceramic tile binder, cement, gypsum additive system.
Manufacturing Technique
Polyvinyl alcohol (PVA) is a polyvinyl acetate produced by polymerization of vinyl acetate, which has different degrees of alcoholysis after saponification under the action of different amounts of alkali.Cold-soluble PVA powder is a kind of water-soluble and environment-friendly white solid powder made from partial alcoholytic PVA by cryogenic grinding.
Physicochemical Property
(1) It has good film forming and adhesion, solvent resistance, friction resistance and tensile strength
(2) Appearance: white solid powder
(3) Melting point: 180-190ºC
(4) granules: 80-120 mesh
Polyvinyl alcohol (PVA) is a polyvinyl acetate produced by polymerization of vinyl acetate, which has different degrees of alcoholysis after saponification under the action of different amounts of alkali.Cold-soluble PVA powder is a kind of water-soluble and environment-friendly white solid powder made from partial alcoholytic PVA by cryogenic grinding.
Physicochemical Property
(1) It has good film forming and adhesion, solvent resistance, friction resistance and tensile strength
(2) Appearance: white solid powder
(3) Melting point: 180-190ºC
(4) granules: 80-120 mesh
Product Parameters
The recommended dosage of this product is 1-3‰ of system. The specific dosage should be determined by test.
Our Advantages
1- German horizontal kettle "one-step" production technology.
2- Factory direct supply, fast delivery, and timely follow-up.
| Type | PVA-2488 |
| Appearance | White powder |
| Alcoholysis degreemole% | 87-89 |
| Ash content %max | 0.7 |
| Volatile content %max | 5.0 |
| Fineness | 120mesh |
| Viscosity | 40-48 |
Our Advantages
1- German horizontal kettle "one-step" production technology.
2- Factory direct supply, fast delivery, and timely follow-up.
Service
1- Professional construction-grade cellulose ether supplier.
2- Construction chemicals and technology solutions provider.
3- Free formulations for construction grout mortar.
Technical Support3- Free formulations for construction grout mortar.
FAQ
Q1: Are you a manufacturer or trading company?
A: Manufacturer.
Q2: What are your terms of payment?
A: Accept LC, TT, West Union Payment. Others can be negotiated.
Q3: What are your terms of delivery?
A: EXW, FOB, CFR, CIF, DDU.
Q4: How about your delivery time?
A: The goods would be shipped within 5 days if stock is available. We confirm the delivery date according to your order if the stock is not enough.
Q5: Can you provide samples for free?
A: Allowed. We provide free samples, buyers pay for freight.
Hebei Yida Cellulose Co., Ltd. is a comprehensive enterprise integrating scientific research, production, sales, and after-sales. The factory is located in the Economic Development Zone of Jinzhou city, Hebei Province, China. It covers an area of 80,000 square meters, has fixed assets of more than 14 million us dollars, 268 employees, 12 new product research and development personnel, 28 senior technical personnel, 10 professional after-sales service personnel, and national elite sales With 8 teams, it is a modern professional enterprise focusing on R&D investment, technological innovation and after-sales service.
The company mainly produces hydroxypropyl methyl cellulose (), hydroxyethyl methyl cellulose () and redispersible latex powder (RDP/VAE) and other products. The professional R&D team independently researches and develops high-stability and super-quality product formulas based on customer geographical differences, industry differences, product differences, and other factors. It is equipped with world-class production equipment, uses German horizontal kettle "one-step" production technology, and fully automated production lines. , Implement a complete and strict production testing process to ensure that the product quality tends to the international level. The annual output of Yida cellulose (HPMC, HEMC) can reach 15,000 tons, and the annual output of redispersible rubber powder can reach 16,000 tons. In 2010, it passed the ISO9001: 2008 quality system certification.
Other ProductsThe company mainly produces hydroxypropyl methyl cellulose (), hydroxyethyl methyl cellulose () and redispersible latex powder (RDP/VAE) and other products. The professional R&D team independently researches and develops high-stability and super-quality product formulas based on customer geographical differences, industry differences, product differences, and other factors. It is equipped with world-class production equipment, uses German horizontal kettle "one-step" production technology, and fully automated production lines. , Implement a complete and strict production testing process to ensure that the product quality tends to the international level. The annual output of Yida cellulose (HPMC, HEMC) can reach 15,000 tons, and the annual output of redispersible rubber powder can reach 16,000 tons. In 2010, it passed the ISO9001: 2008 quality system certification.
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