- Product Details
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Quick Details
-
MF:
-
[C2H4O]n
-
EINECS No.:
-
209-183-3
-
Place of Origin:
-
Fujian, China
-
Appearance:
-
Powder
-
Application:
-
adhesive
-
Brand Name:
-
Joyforce
-
Model Number:
-
PVA 2488
-
Model NO:
-
PVA 2488
-
Hydrolysis(mole%):
-
87.0 ~ 89.0
-
Viscosity(cps):
-
44.0 ~ 50.0
-
Ash(%):
-
≤0.5
-
Volatiles(%):
-
≤5
-
PH value:
-
5-7
-
Particle Size:
-
80 mesh
-
HS code:
-
3905300000
-
Packing:
-
20kg or 25kg Per kraft Bag.
-
Sample:
-
Availiable
Quick Details
-
CAS No.:
-
9002-89-5
-
Purity:
-
≥93.0%
-
Other Names:
-
PVA
-
MF:
-
[C2H4O]n
-
EINECS No.:
-
209-183-3
-
Place of Origin:
-
Fujian, China
-
Appearance:
-
Powder
-
Application:
-
adhesive
-
Brand Name:
-
Joyforce
-
Model Number:
-
PVA 2488
-
Model NO:
-
PVA 2488
-
Hydrolysis(mole%):
-
87.0 ~ 89.0
-
Viscosity(cps):
-
44.0 ~ 50.0
-
Ash(%):
-
≤0.5
-
Volatiles(%):
-
≤5
-
PH value:
-
5-7
-
Particle Size:
-
80 mesh
-
HS code:
-
3905300000
-
Packing:
-
20kg or 25kg Per kraft Bag.
-
Sample:
-
Availiable
Product Description
Specification
|
Item
|
PVA 2488
|
|
Hydrolysis (mole%)
|
87.0 ~ 89.0
|
|
Viscosity (mPa.s)
|
44.0 ~ 50.0
|
|
Volatile(wt%)
|
≤5.0
|
|
Ash (wt%)
|
≤0.5
|
|
pH Value
|
5 ~ 7
|
|
Purity (%)
|
≥ 93
|
|
Particle Size
|
80 mesh
|
Joyforce PVA 2488 Physical and Chemical Properties:
1. Temporary Adhesive for Screen Printing in textile industry
2. Remoistenable Adhesive in Paper Industry
3. Protective colloid for PVAc emulsion in Polymer Industry
4. Formalized PVA (PVF)
5. Office Glue
6. Temporary Adhesive for Ferrite
7. Quenching Agent for Steel
8. Facial Mask, Hand Cleaner, Cold Cream
9. For Monitor Fluorescent Pigment Coating
Water solubility:
It is easily soluble in water at room temperature (it is best to mix with inorganic substances, and it is easy to agglomerate when it is dissolved in water directly). Non-toxic, harmless, safe and environmentally friendly.
Chemical resistance:
At room temperature, the pH value of its aqueous solution is generally around 5-7, the viscosity is stable, and it is hardly affected by weak acids, weak bases or organic solvents (esters, ketones, higher alcohols, hydrocarbons), and extremely oil-resistant high.
Miscibility:
It can be miscible with starch, synthetic resin, cellulose derivatives and various surfactants and has good stability, but delamination may occur after long-term storage.
Main Apprication:
Packing & Delivery
Packing:
Kraft Paper Package With Plastic Film Inside,20kg/25kg Per Bag.
18mt per 20ft container or 26mt per 40ft container.
Storage:
Polyvinyl Alcohol
should be stored indoors where is dry and well ventilated and stored separately based on the lot numbers. The room temperature will be better between 5-30℃. Keep away from heat resources, moisture and exposure of sunshine. Storing together with volatile chemicals should be strictly prohibited so as to avoid exchanges of the characteristics from absorption.
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