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High quality Wholesale polymer pva 2488 poly(vinyl alcohol)pva cas no 9002-89-5 with good service

$2.48
1-999 Kilograms
$2.21
>=1000 Kilograms
Min. Order
1 Kilogram
Choose your specifications
Company Information

Shandong Zhuo Jun Industrial Co., Ltd.

CN Manufacturer, Trading Company
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Quick Details

Classification: Ether
CAS No.: 9002-89-5
Other Names: Polyvinyl Alcohol; PVA; PVOH
MF: C2H4O
EINECS No.: 209-183-3
Place of Origin: China
Grade Standard: Industrial Grade
Purity: 93.5%
Appearance: slightly off-white to beige powder
Application: Various Construction Mortar; Concrete
Brand Name: ZHUOJUN
Model Number: PVA2488-01A
Model: PVA2488-01A
Appearance: slightly off-white to beige powder
Degree of Polymerization: 1750±50
Saponification Value (mol %): 86.5-88.5
Viscosity (mPa's): 45.5-55.0
Volatile Matter (%): ≤5.0
Sodium Acetate Content (%): ≤1.5
pH Value: 5-7
Particle Size (μm): 120-180
Product Keywords: polymer pva 2488
Selling Units: Single item
Single package size: 30X22X2 cm
Single gross weight: 1.1 KG
Package Type: A.Standard packed in 25 KG per paper plastic composite bag B.Big bags or other special packages are possible on request Weight/20' container: approx. 16 metric tons with pallets, approx. 18 metric tons without pallets

High quality Wholesale polymer pva 2488 poly(vinyl alcohol)pva cas no 9002-89-5 with good service

Product Description

ZHUOJUN® PVA products’ dissolvent ability is determined by the degree if alcoholysis and Polymerization. When polymerization increases, the ability to dissolve will reduced. Likewise, when the degree of alcoholysis decreases, the dissolvent teamperature will reduced and water solubility will increase. Fully alcoholysed PVA products are more sensitive to temperatures changes. Such products cannot dissolve or experience partial in properties. When temperature falls below required degree, blending will be difficult to create foam. Should the temperature exceed the required degree for partial alcoholysis products, temperature must be controlled at acceptable range for ease of dissolving.

ZHUOJUN® PVA products’ dissolvent ability is determined by the degree if alcoholysis and Polymerization. When polymerization increases, the ability to dissolve will reduced. Likewise, when the degree of alcoholysis decreases, the dissolvent teamperature will reduced and water solubility will increase. Fully alcoholysed PVA products are more sensitive to temperatures changes. Such products cannot dissolve or experience partial in properties. When temperature falls below required degree, blending will be difficult to create foam. Should the temperature exceed the required degree for partial alcoholysis products, temperature must be controlled at acceptable range for ease of dissolving.ZHUOJUN® PVA products’ dissolvent ability is determined by the degree if alcoholysis and Polymerization. When polymerization increases, the ability to dissolve will reduced. Likewise, when the degree of alcoholysis decreases, the dissolvent teamperature will reduced and water solubility will increase. Fully alcoholysed PVA products are more sensitive to temperatures changes. Such products cannot dissolve or experience partial in properties. When temperature falls below required degree, blending will be difficult to create foam. Should the temperature exceed the required degree for partial alcoholysis products, temperature must be controlled at acceptable range for ease of dissolving.

Technical Data

 

Model No.

PVA2488-01A

Saponification Value  (mol %)

86.5-88.5

Viscosity (mPa's)

45.5-55.0

Volatile Matter (%)

≤5.0

Ash Content (%)

≤0.3

pH Value

5-7

Purity (%)

≥93.5

Particle Size (μm)

120-180

Application 

Various Construction Mortar;Dry Powder Renders and Tile Adhesive;Gypsum Spray Plaster Binder; Suitable for wall, ceiling finishes and tile fittings

Features&Advantages

 -Improves bonding strength

-Improves smoothness and surface gloss
-Improves oil resistance and abrasion resistance

-Improve film forming properties and chemical stability

 

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