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Model No.: 100-84
Brand: Shuangxin,SUNNY, Wanwei
CAS NO: 9002-89-5
MF: (C2H4O)n
Appearance: White granule or powder
Purity: 99
HS Code: 39053000
MOQ: 1 Ton
Packing: 25kg/bag
Loading: 18MT/20FCL without pallets
Other Name: Polyvinyl alcohol
Grade: 1799 1788 2488 2688 2099 2699
Packaging: 25kg/ Bag
Productivity: 5000MT/Y
Transportation: Ocean,Land,Air
Place of Origin: China
Supply Ability: 5000MT/Y
Certificate: ISO
HS Code: 390530
Port: Qingdao,Shanghai,Tianjin
Payment Type: L/C,T/T,Western Union
Incoterm: FOB,CFR,CIF,EXW
Polyvinyl alcohol (PVA)
PVA is the main mixing slurry, convenient preparation, stable slurry, no corrosion deterioration, good adhesion to cotton, hemp, polyester, Vinamide, viscose fiber, smooth and tough slurry film, can increase the strength of yarn, reduce the broken end, has the advantages of saving amount, easy desizing and so on.
It has good flexibility, strong adhesive force and good film forming property. Widely used for bonding metal, wood, leather, glass, fiber and ceramics. PVA can be widely used in warp sizing and fabric finishing.
In actual use, according to different fiber characteristics, yarn count and yarn mixing ratio, choose different grades of PVA, mixed with different proportions of starch, carboxymethyl cellulose (CMC) or other sizing agents, add appropriate sizing additives, in order to obtain satisfactory sizing effect, improve weaving efficiency and fabric quality.
Items | Specification |
Hydrolysis degree | 86 5%- 88 5% |
Purity | ≥94% |
Viscosity | 21.0-24.5mpa.s |
Volatile | ≤5 0% |
PH | 5~7 |
Ash | ≤0 4% |
Packing:
paper-plastic composite bag, with plastic film inner bag, net weight of each bag is 20kg.
We also supply Titanium Dioxide Rutile,Titanium Dioxide Anatase,Iron Oxide Pigments,Carbon Black N330,Sodium Tripolyphosphate 94%, Sodium Hexametaphosphate 68%,PVC Resin, PVC Paste Resin,Bottle Grade PET Resin,Chrome Oxide Green etc.
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.