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PVA Polyvinyl Alcohol 1788 2488  Wanwei PVA powder polyvinyl alcohol 2488A
PVA Polyvinyl Alcohol 1788 2488  Wanwei PVA powder polyvinyl alcohol 2488A
PVA Polyvinyl Alcohol 1788 2488  Wanwei PVA powder polyvinyl alcohol 2488A
PVA Polyvinyl Alcohol 1788 2488  Wanwei PVA powder polyvinyl alcohol 2488A
PVA Polyvinyl Alcohol 1788 2488  Wanwei PVA powder polyvinyl alcohol 2488A
PVA Polyvinyl Alcohol 1788 2488  Wanwei PVA powder polyvinyl alcohol 2488A
PVA Polyvinyl Alcohol 1788 2488  Wanwei PVA powder polyvinyl alcohol 2488A
PVA Polyvinyl Alcohol 1788 2488  Wanwei PVA powder polyvinyl alcohol 2488A

PVA Polyvinyl Alcohol 1788 2488 Wanwei PVA powder polyvinyl alcohol 2488A

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≥1000 Kilograms
US $1
≥1000000 Kilograms
US $0.95
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Quick Details

MF:
(C2H4O) n
EINECS No.:
209-183-3
Place of Origin:
Shanghai, China
Appearance:
White flaky, flocculent or powdery solid
Application:
Adhesive, emulsifier, dispersant
Brand Name:
TaiChuang
Model Number:
2488

Quick Details

CAS No.:
9002-89-5
Purity:
99%
Other Names:
PVA,
MF:
(C2H4O) n
EINECS No.:
209-183-3
Place of Origin:
Shanghai, China
Appearance:
White flaky, flocculent or powdery solid
Application:
Adhesive, emulsifier, dispersant
Brand Name:
TaiChuang
Model Number:
2488
Specification
item
value
Classification
Alcohol
CAS No.
9002-89-5
Other Names
PVA
MF
(C2H4O) n
EINECS No.
209-183-3
Place of Origin
China
Shanghai
Grade Standard
Industrial Grade
Purity
99%
Appearance
White flaky, flocculent or powdery solid
Application
Adhesive, emulsifier, dispersant
Brand Name
TaiChuang
Model Number
2488
Products Description
China supplier best price PVA WANWEI Polyvinyl Alcohol Pva 24-88A Powder
PVA2488 is a light stable, hygroscopic, fully hydrolyzed, polyvinyl alcohol (PVA) grade. Soluble in strong/weak acids and alkalis. Exhibits chemical & solvent resistance, resistance against permeation of gases such as oxygen, nitrogen & carbon-dioxide, less sensitivity to humidity than other water-soluble resins and non-toxicity. Offers excellent film formation, emulsifying power and adhesion to the substrate. It's color turns yellowish gradually when heated above 100°C, turns dark rapidly above 160 °C.

Application: 1.PVA2488 is recommended in textile industry for warp sizing and resin finishing, paper industry for surface sizing and pigment coating, production of PVAc emulsion as protective colloid, suspension polymerization of PVC as a dispersion agent and binder for ceramics, magnet, foundry cores & pigments. 2.This product is mainly used in internal & external putty, interface agent, ceramic adhesive, gypsum plaster, which can increase the cement, mortar's adhesive, flowing performance effectively, also can slow down cement surface drying time, increasing painting adaptability and prevent the crack of cement coating.
Advantage:It has good water solubility, adhesion, film flexibility, smoothness, oil resistance, solvent resistance, protective colloid, gas barrier, abrasion resistance and thermal stability. Package: 20Kg/bag, 25KG/bag
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1. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 2. why should you buy from us not from other suppliers? Our mission is to exceed our customer's expectations. We are a team of dedicated people working to serve our customers. It is one of the enterprises with complete varieties and the most high-tech products in the chemical industry. 3. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,FCA; Accepted Payment Currency:USD,EUR,CNY; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese
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