PVB Film Adhesive PVA Polyvinyl Alcohol PVA

Model NO.
Adhesive grade
Colour
White
Transport Package
in 25 Kg P. P. Woven Bags, Inside with P. E. Films
Specification
adhesive agent
Trademark
Double Bulls
Origin
China
HS Code
39053
Production Capacity
5000mts Per Month
Reference Price
Please contact us for quote
Contact Us

Product Description

1.Product Description:

Polyvinyl alcohol is an organic compound with the chemical formula of [c2h4o]n, and its appearance is a white flake, flocculent or powdery solid, tasteless. Soluble in water (above 95 ºC ), slightly soluble in dimethyl sulfoxide, insoluble in gasoline, kerosene, vegetable oil, benzene, toluene, dichloroethane, carbon tetrachloride, acetone, ethyl acetate, methanol, ethylene glycol, etc.

PVB Film Adhesive PVA Polyvinyl Alcohol PVA

PVB Film Adhesive PVA Polyvinyl Alcohol PVA

2.Application:
1. Building adhesives
2. Adhesive made of textile pulp and fiber polyvinyl alcohol
3. Making PVB films
4.Paper making
5. Biodegradable PVA film

PVB Film Adhesive PVA Polyvinyl Alcohol PVA


3.Technical Data:

Standard cp2010
 
Item Specifications
Apperance White solid powder
Viscosity 3 ~ 70
pH 4.5 ~ 6.5
Loss on drying ≤5.0
Burning residue ≤0.5
acid value ≤3.0%
Alcoholysis degree 85 ~ 89
heavy metal ≤10ppm


Standard USP25
 
Low Viscosity
Item Specifications
Apperance White solid powder
Viscosity 4.0 ~ 7.0
pH 5 ~ 8
Average molecular weight 16000 ~ 20000
Loss on drying ≤5.0
Burning residue ≤2.0
Water insoluble impurities ≤0.1%
Degree of hydrolysis +
Organic volatile impurities +
Purity 85.0% ~ 115.0%

Middle Viscosity
Item Specifications
Apperance White solid powder
Viscosity 21.0 ~ 33.0
pH 5 ~ 8
Average molecular weight 110000 ~ 130000
Loss on drying ≤5.0
Burning residue ≤2.0
Water insoluble impurities ≤0.1%
Degree of hydrolysis +
Organic volatile impurities +
Purity 85.0% ~ 115.0%

High Viscosity
Item Specifications
Apperance White solid powder
Viscosity 40.0 ~ 65.0
pH 5 ~ 8
Average molecular weight 180000 ~ 200000
Loss on drying ≤5.0
Burning residue ≤2.0
Water insoluble impurities ≤0.1%
Degree of hydrolysis +
Organic volatile impurities +
Purity 85.0% ~ 115.0%

PVB Film Adhesive PVA Polyvinyl Alcohol PVA

4.Packing & Delivery
Packing: In 25kg bags out HDPE bags inner with LDPE bags
Store it in a cool, dry place below 30degree and protected against humidity and pressing, since the goods is thermoplastic, storage time should not exceed six months.
Quantity/20GP:12Tons with pallets,14tons without pallets.
Quantity/40GP:24Tons with pallets ,28tons without pallets.

PVB Film Adhesive PVA Polyvinyl Alcohol PVA

5About us:

Hebei Double Bulls Cellulose Co., Ltd.is focused innovation and leading business positions to achieve profitable growth. The Company's ambition is to become the most innovative, customer centric, inclusive and sustainable materials science company, with a purpose to deliver a sustainable future for the world through our materials science expertise and collaboration with our partners. Double bull's portfolio of cellulose ether businesses delivers a broad range of differentiated science-based products and solutions for its customers in high-growth market segments, such as construction, daily chemical. Double Bulls owns 106 customers in 50 countries and employs approximately 1,700 people. Double Bulls delivered sales of approximately $953 million in 2023. For more information, please visit our website or add the whats app 

PVB Film Adhesive PVA Polyvinyl Alcohol PVA

7.WHY US:
1)Large scale investment and large-scale production: it was established in 2009 with an investment of 130 million yuan and an annual output of 100000 tons.

2)Only with the most advanced German production technology, it has the same quality and low price as Wacker

3)Efficient operation, timely delivery and good after-sales service

4)It has been exported to 50 countries and 106 customers, enjoying a worldwide reputation



PLEASE FEEL FREE TO SEND US YOUR INQUIRY!



 

 

Organic Intermediate