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Replacement Of WACKER E22 / 48A Vinyl Copolymer Resin DAGH For Coatings And Inks

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Replacement Of WACKER E22 / 48A Vinyl Copolymer Resin DAGH For Coatings And Inks

China Replacement Of WACKER E22 / 48A Vinyl Copolymer Resin DAGH For Coatings And Inks supplier
Replacement Of WACKER E22 / 48A Vinyl Copolymer Resin DAGH For Coatings And Inks supplier Replacement Of WACKER E22 / 48A Vinyl Copolymer Resin DAGH For Coatings And Inks supplier

Large Image :  Replacement Of WACKER E22 / 48A Vinyl Copolymer Resin DAGH For Coatings And Inks

Product Details:

Place of Origin: China
Brand Name: Direction Chemical
Model Number: E22/48A ( DAGH )

Payment & Shipping Terms:

Minimum Order Quantity: 200Kgs
Price: USD4.35~5.55/Kg
Packaging Details: Craft paper bag lined with PP film,25Kgs / bag
Delivery Time: 10 working days after receiving the down payment
Payment Terms: T/T , L/C , Westunion
Supply Ability: 3,000MTs/month
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Detailed Product Description
Product Name: Vinyl Copolymer Resin Application: Common Metal Overprinting Varnish, Corrosion Resistant Coating For Vessel And Marine, Lacquer For Machinery Shell, Industrial Maintenance Paint, Plastic Lacquer, Can Coating, Leather Coating, Interlamination Adhesive, Magnetic Tape Adhesive, Gravure Printi
Appearance: Yellowish Powder Vinyl Alcohol Content: 6.0±0.5%
Viscosity: 55~60ml/g Hydroxyl Value: 70-77Mg KOH/g
CAS No.: 25086-48-0 Net Weight: 25Kg/bag

The Replacement Of WACKER E22 / 48A Vinyl Copolymer Resin DAGH Used In Coatings And Inks

 

 

Specifications:

No. Item Index Test Method & Criteria
1 Appearance White powder By visual
2 Whiteness ≥80 GB2913-82
3

Composition

(%, by Wt)

Vinyl Acetate 4.0±1.0 ISO1159-1978
Vinyl Alcohol 6.0±0.5  
4

Reactive Functional Group

(Hydroxyl %)

1.8-2.3  
5

Hydroxyl Value

(Mg KOH/g)

70-77 ISO2554-1974
6 K Value 46-52 GB/T3401-1999
7

Viscosity

(Ml/g)

55-60 GB/T3401-1999
8 Glass Transition Temp(ºC) About 79 GB11998-89
9 Average Molecular Weight 27000-30000  
10

Grain Size

(through 60 mesh)

100 GB/T6003.1
11

Stacking Density

(g/ml)

≥0.6 GB20022-2005
12

Volatilization

(%)

≤1 GB/T2914-1999
13

Impurity Particle No.

(grains/100g)

≤20 GB9348-88
14

Solubility

25%(MEK : Toluene=1:1)solution

Colorless, Transparent, No insoluble matter By visual
15 Countertype VAGH DOW
E22/48A Wacker

 

Applications:

Applied in marine overprinting varnish, common metal overprinting varnish, corrosion resistant coating for vessel and marine, lacquer for machinery shell, industrial maintenance paint, plastic lacquer, can coating, leather coating, interlamination adhesive, magnetic tape adhesive, gravure printing ink for recombination, high grade PU wood paint, metal paint etc.

 

Solubility: 

For DAGH resin, ketone solvents are specially suited, such as acetone, MEK, nadone and isophorone. Compared with ketone solvents, ester solvents have lower solubility for DAGH type of resin, such as methyl acetate, ethyl acetate and butyl acetate etc. Therefore, we need to heat the solution or add ketone solvents into the solution while DAGH type of resin is dissolved in ester solvents.

Chlorohydrocarbons, Nitro compound and alicyclic solvents, such as dichloroethane and diethylene oxide, also can dissolve DAGH type of terpolymer resin, but these kinds of solvent are toxic, they are only used in special situation.

For DAGH resin, lower molecular weight is helpful for increasing the solubility of resin and solid content of solution.

 

Property:

The excellent carrier of pigment used in the inks and coatings, excellent adhesion, used with other film-forming materials to improve the properties of coating, and strengthen adhesion, flexibility, toughness, hardness, chemical resistance etc.

DAGH type of resin can implement cross linking reaction with thermosetting resins (e.g. Isocyanate), the formed film has the following excellences, such as bright, hard and tough, wear resistant, scratch resistant, water resistant and chemical resistant etc.

 

Compatibility:

DAGH type of terpolymer is miscible with other resins during the course of usage, such as other types of vinyl chloride vinyl acetate copolymer, PVC resin, perchloro-ethylene resin, ketone resins, chloroprene rubber, NBR, polyacrylate, epoxy resin, polyester and petroleum resin etc.

 

Competitive Advantage:

More appropriate price under the same quality as the one out of China.

Timely and effective service based on quality and technic.

Shorter lead time based on requirements from clients.

 

Packaging and Storage:

DAGH resin is usually packaged into the craft paper-plastic composite bag lined with plastic film according to 25Kgs per bag.

DAGH resin should be stored in dry place away from sunlight.

Any queries on technology or quality assurance can be inquired to our company.

Should DAGH resin have been kept over the shelf time, it shouldn’t mean the resin is invalid, but the user has to test the relevant properties of DAGH resin and its finished product before using it in bulk.

Contact Details
Suzhou Direction Chemical Co.,Ltd

Contact Person: Mr. Christopher Cao

Tel: +8613063757966

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