Factory Price Polyvinyl Alcohol PVA Mesh pva for wall putty
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- Supplier: Hebei Senko Biotechnology Co. Ltd.
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Product Overview
Description
Industrial Grade Polyvinyl Alcohol (PVA )
Polyvinyl Alcohol (PVA, sometimes referred to as PVOH, PVAL, CAS no. 9002-89-5) is an excellent water-based adhesive. The general
product is flake, granular or flocculent. It is not easily soluble in cold water. Heating is generally required during
dissolution. After being finely pulverized and surface treated, it has better cold water dissolving performance. But because of
its thermoplasticity, pulverization becomes particularly difficult. Our factory adopts a special liquid nitrogen low temperature
cooling process to ensure that the powder of the crushed material is uniform. So that the material has excellent water solubility.
Polyvinyl Alcohol is classified into two groups, depending on the degree of its hydrolysis, one is fully hydrolyzed, and the other
is partially hydrolyzed. Hydrolysis levels from 87% to more than 99%.
product is flake, granular or flocculent. It is not easily soluble in cold water. Heating is generally required during
dissolution. After being finely pulverized and surface treated, it has better cold water dissolving performance. But because of
its thermoplasticity, pulverization becomes particularly difficult. Our factory adopts a special liquid nitrogen low temperature
cooling process to ensure that the powder of the crushed material is uniform. So that the material has excellent water solubility.
Polyvinyl Alcohol is classified into two groups, depending on the degree of its hydrolysis, one is fully hydrolyzed, and the other
is partially hydrolyzed. Hydrolysis levels from 87% to more than 99%.
Model | Appearance | Size (mesh) | Viscosity (cps) | Alcoholysis (mol e%) | Volatile Matter (wt%) | Purity (wt%) | Ash (wt%) | PH value |
0588 | powder | 120 | 4.6-5.4 | 86.0-90.0 | ≤5.0 | ≥93.5 | <0.7 | 5-7 |
1788 | powder | 120 | 20.0-26.0 | 86.0-90.0 | ≤5.0 | ≥93.5 | <0.7 | 5-7 |
2488 | powder | 120 | 40.0-52.0 | 86.0-90.0 | ≤5.0 | ≥93.5 | <0.7 | 5-7 |
2688 | powder | 120 | 68.0-78.0 | 86.0-90.0 | ≤5.0 | ≥93.5 | <0.7 | 5-7 |
1799 | powder | 120 | 22.0-28.0 | 99.0-100.0 | ≤5.0 | ≥93.5 | <0.7 | 5-7 |
2099 | powder | 120 | 35.0-43.0 | 99.0-100.0 | ≤5.0 | ≥93.5 | <0.7 | 5-7 |
2499 | powder | 120 | 58.0-68.0 | 99.0-100.0 | ≤5.0 | ≥93.5 | <0.7 | 5-7 |
2699 | powder | 120 | 68.0-78.0 | 99.0-100.0 | ≤5.0 | ≥93.5 | <0.7 | 5-7 |
Polyvinyl Alcohol is odorless, tasteless, translucent, white or cream colored granular powder, it has substantial tensile
strength, more flexibility, chemical resistance, water solubility, excellent film forming, biodegradability, stability to
temperature variation, non-toxicity, resistance to organic solvents.
Feature:
Good film formation, adhesion, solvent resistance, friction resistance and tensile strength.
Appearance: White solid powder
Melting point:180-190ºC
Size:80-120 mesh
★ Small particles, small dosage, easy to disperse.
★ Dissolved in cold water.
★ Good bonding performance; improve mortar strength.
★ Prevent mortar from cracking and detaching; increase adhesion strength and smoothness.
★ Non-toxic, tasteless and environmentally friendly.
Application:
1. wood, paper, leather, and other aspects of the fiber adhesive (known as latex, white glue) and especially in wood area;
2.As cement additives, and can be used in indoor floor, warships deck, etc.; Mortar, putty powder, coating, interface agent,
decorative plaster, tile jointing agent, silicon nitride and other industrial ceramic powder bonding, cement, gypsum additives,
etc.
3.Also used to wipe wall, waterproof, repair the road surface, etc.
4.The fabric is mainly used for processing dull color. gives processing, printing and dyeing, flocking adhesion, etc.
Packaging and storage:
25kg/bag; below 30 ºC, cool, dry and Sun care.
strength, more flexibility, chemical resistance, water solubility, excellent film forming, biodegradability, stability to
temperature variation, non-toxicity, resistance to organic solvents.
Feature:
Good film formation, adhesion, solvent resistance, friction resistance and tensile strength.
Appearance: White solid powder
Melting point:180-190ºC
Size:80-120 mesh
★ Small particles, small dosage, easy to disperse.
★ Dissolved in cold water.
★ Good bonding performance; improve mortar strength.
★ Prevent mortar from cracking and detaching; increase adhesion strength and smoothness.
★ Non-toxic, tasteless and environmentally friendly.
Application:
1. wood, paper, leather, and other aspects of the fiber adhesive (known as latex, white glue) and especially in wood area;
2.As cement additives, and can be used in indoor floor, warships deck, etc.; Mortar, putty powder, coating, interface agent,
decorative plaster, tile jointing agent, silicon nitride and other industrial ceramic powder bonding, cement, gypsum additives,
etc.
3.Also used to wipe wall, waterproof, repair the road surface, etc.
4.The fabric is mainly used for processing dull color. gives processing, printing and dyeing, flocking adhesion, etc.
Packaging and storage:
25kg/bag; below 30 ºC, cool, dry and Sun care.
Hebei Senko Biotechnology Co., Ltd. is a professional and high-tech enterprise integrating production and develop Chemicals in Hebei province. We have more than 10 years of experience in manufacturing high quality HPMC, CMC, HEC, RDP, etc. Our products are widely used in Construction, Daily Chemical, Food, Pharmaceutical, Cosmetic, Oil Drilling, Paper-making, Textiles,Ceramics and other industries of production.
The production lines adopt Germany's advanced production technology and large horizontal reaction kettle, which breaks through the current domestic production method. Strong economic strength, rich human resources for the company's long-term development laid a solid foundation.
Senko relies on the advanced production technology & equipment, the function complete R&D center, ISO 9000 quality system scientific management, the production technology achieves the international advanced level, its product can satisfy the different level customer demand. Our products have been exported to many areas of the world, like North America, Europe, Middle East and South-east Asia. Our products enjoy a good reputation in domestic and foreign markets.
The production lines adopt Germany's advanced production technology and large horizontal reaction kettle, which breaks through the current domestic production method. Strong economic strength, rich human resources for the company's long-term development laid a solid foundation.
Senko relies on the advanced production technology & equipment, the function complete R&D center, ISO 9000 quality system scientific management, the production technology achieves the international advanced level, its product can satisfy the different level customer demand. Our products have been exported to many areas of the world, like North America, Europe, Middle East and South-east Asia. Our products enjoy a good reputation in domestic and foreign markets.
Our Services & Strength
Packing: 25kg/bag * 24bags/pallet, 20pallets/20’GP
FCL: 12tons/20’GP(with pallet), or 14 tons without pallet;
24 tons/40’HQ (with pallet), or 26 tons without pallet;
FCL: 12tons/20’GP(with pallet), or 14 tons without pallet;
24 tons/40’HQ (with pallet), or 26 tons without pallet;
Q: Are you trading company or manufacturer ?
A: We are a manufacturer with more than 10 years of experience.
Q: Do you provide samples ? Is it free or extra?
A: Yes. Free sample quantity not more than 1kg in total.
Q: How can I get the samples?
A: Send sample request by E-mail or WhatsApp, we'll dispatch samples by DHL or Fedex.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. For big orders 50-200 tons, within 14days.
Q: What is your terms of payment ?
A: T/T(30% in advance, balance paid before shipment or against B/L copy)or L/C at sight.
Q: How about OEM branding and packing?
A: Blank bag, Neutral bag available, OEM bag with customer brands also available. We ODM service too.
Q: How to ensure stable quality?
A: (1) All production process is automatic controlled by DSC system, the quality are stable and consistent.
(2) We test the sample before sending to you, and delivery goods at same quality for normal orders.
A: We are a manufacturer with more than 10 years of experience.
Q: Do you provide samples ? Is it free or extra?
A: Yes. Free sample quantity not more than 1kg in total.
Q: How can I get the samples?
A: Send sample request by E-mail or WhatsApp, we'll dispatch samples by DHL or Fedex.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. For big orders 50-200 tons, within 14days.
Q: What is your terms of payment ?
A: T/T(30% in advance, balance paid before shipment or against B/L copy)or L/C at sight.
Q: How about OEM branding and packing?
A: Blank bag, Neutral bag available, OEM bag with customer brands also available. We ODM service too.
Q: How to ensure stable quality?
A: (1) All production process is automatic controlled by DSC system, the quality are stable and consistent.
(2) We test the sample before sending to you, and delivery goods at same quality for normal orders.
(3) Our QC and Lab will test all the raw materials purchased, test all finished products before delivering.
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