- Product Details
- {{item.text}}
Quick Details
-
MF:
-
[C2H4O]n
-
EINECS No.:
-
209-183-3
-
Place of Origin:
-
Hebei, China
-
Appearance:
-
white powder or granules, Resin or granules
-
Application:
-
Gule production,adhesives textile, dry mortar, Gule production,adhesives textile, dry mortar,wall putty
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Brand Name:
-
hebeichangsheng
-
Model Number:
-
pva
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Product name:
-
Polyvinyl Alcohol
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Color:
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White color
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Keywords:
-
PVA
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Package:
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25kg/bag
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MOQ:
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1 ton
-
Sample:
-
Freely
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Feature:
-
Good compactness, high crystallinity, strong adhesion
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Material:
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polyvinyl acetate
Quick Details
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CAS No.:
-
9002-89-5
-
Purity:
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98%
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Other Names:
-
Polyvinyl Alcohol
-
MF:
-
[C2H4O]n
-
EINECS No.:
-
209-183-3
-
Place of Origin:
-
Hebei, China
-
Appearance:
-
white powder or granules, Resin or granules
-
Application:
-
Gule production,adhesives textile, dry mortar, Gule production,adhesives textile, dry mortar,wall putty
-
Brand Name:
-
hebeichangsheng
-
Model Number:
-
pva
-
Product name:
-
Polyvinyl Alcohol
-
Color:
-
White color
-
Keywords:
-
PVA
-
Package:
-
25kg/bag
-
MOQ:
-
1 ton
-
Sample:
-
Freely
-
Feature:
-
Good compactness, high crystallinity, strong adhesion
-
Material:
-
polyvinyl acetate
Test index
PRODUCT INTRODUCTION
PVA
Usage and application of polyvinyl alcohol: polyvinyl alcohol (PVA) is white powder in appearance, which can be divided into three types: flocculent, granular and powdery; It is non-toxic, tasteless and pollution-free. It is a water-soluble polymer with a wide range of uses. Its performance is between plastic and rubber. PVA has unique strong adhesion, film flexibility, smoothness, oil resistance, solvent resistance, colloidal protection, gas resistance, abrasion resistance and water resistance after special treatment. Therefore, in addition to being used as fiber raw materials, it is also widely used
in the production of coatings, adhesives, paper processing agents Emulsifier, dispersant, film and other products are widely used in textile, food, medicine, construction, wood processing, papermaking, printing, agriculture, steel, polymer chemical industry and other industries.
|
Item
|
Alcoholysis degree
%(mol)
|
Viscosity
mPa·s
|
Volatile content
%
|
Ash content
%
|
PH
%(mol)
|
|
PVA 088-20(1788)
|
87.0~89.0
|
20.5-24.5
|
≤5.0
|
≤0.4
|
5.0~7.0
|
|
PVA 088-50(2488)
|
87.0~89.0
|
45.0-55.0
|
≤5.0
|
≤0.3
|
5.0~7.0
|
|
PVA 100-60(2499)
|
99.0~100.0
|
58.0-68.0
|
≤5.0
|
≤0.7
|
5.0~7.0
|
|
PVA 17-99(L)
|
98.0~100.0
|
20.0-26.0
|
≤7.0
|
≤1.5
|
5.0~7.0
|
|
PVA 17-88(L)
|
86.0~90.0
|
20.0-28.0
|
≤7.0
|
≤1.0
|
5.0~7.0
|
|
PVA 20-99(H)
|
98.5~100.0
|
34.0-42.0
|
≤9.0
|
≤1..0
|
5.0~7.0
|
First aid measures
Seek medical treatment in time after simple treatment.
Skin contact: take off contaminated clothes and wash with flowing water.
Eye contact: lift the eyelids and rinse with flowing water or normal saline.
Inhalation: leave the site to a place with fresh air. If breathing is difficult, give oxygen.
Ingestion: drink enough warm water to induce vomiting.
FAQ
Q:What products filed are you strong in?
A:Specialized in Plastic products over 10 years.
Q:Can you provide free samples?
A:Yes, we can. Courier fee will be at buyer side.
Q:What is your MOQ?
A:1000 kg
Q:What is your delivery time?
A:It takes some 2-30 days after down payment or workable L/C.
Q:What kinds of payment do you accept?
A:T/T, L/C, Alibaba insurance order, Western Union
Q:Why to do business with you?
A:Establish the trust by 3P, Platform, People and Products.
We also promote PVC, PP, HDPE, LDPE, LLDPE, if you want to learn more, please click below products
A:Specialized in Plastic products over 10 years.
Q:Can you provide free samples?
A:Yes, we can. Courier fee will be at buyer side.
Q:What is your MOQ?
A:1000 kg
Q:What is your delivery time?
A:It takes some 2-30 days after down payment or workable L/C.
Q:What kinds of payment do you accept?
A:T/T, L/C, Alibaba insurance order, Western Union
Q:Why to do business with you?
A:Establish the trust by 3P, Platform, People and Products.
We also promote PVC, PP, HDPE, LDPE, LLDPE, if you want to learn more, please click below products
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