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| Product Name: |
RUBBER ANTIOXIDANT
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| Specifications |
RD£¨TMQ£© ¼×£¨A£© ¶¡£¨D£© |
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RUBBER ANTIOXIDANT RD (Polymerized-2,2,4-trimethyl-1,2-dihydroquinoline resin)
1¡¢Molecular Formula(C12H15N)n. n=2¡«4.
2¡¢Specilication:(GB8826-88)
Item High Grade Ist Grade
Appearance Amber to Brown flake
Soften point 80¡«100 80¡«100
Reduction in weight after heating,%¡Ü 0.30 0.50
Ash,%¡Ü 0.30 0.50
3¡¢Properties:Amber to brown flake or powder. Gravity 1.05, solube in benzol, chloroform and acetone, nonsoluble in water, but little soluble in petrolem hydrocarbon.
4¡¢Application:The product is mainly Used for natural rubber, butadiene nitrile and chloroprene rubber etal, Used in tyres, industry rubber and so on.
5¡¢Pacdage:Polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag.
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RUBBER ANTIOXIDANT A (N-phenyl-1-naphthylamine)
1¡¢Molecular Formula:C16H13N
2.Spccification:(GB8827-88)
Item spccification
Appcarance Yellow or Purple flake
Solidifying point,0℃¡İ 53.0
Free amine(phenylamine),%¡Ü 0.20
3¡¢Properties:Yellow or purple flake. Melting point 62℃,flash point 188℃,gravity 1.16¡«1.17. Little soluble in water, but soluble in acetone, ethyl acetate, benzol, tetracol, alcohol and gasoline.
4¡¢Application:The product is used for natural and synthetic rubber widely. Used in tyres, rubber belts, rubber shoes and so on.
5¡¢Package:Polypropyrene knitted bags lined with polyethylene bags. Net weihgt 25kg per bag.
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RUBBER ANTIOXIDANT D (N-phenyl-2-naphthylamine)
1¡¢Molecular Formula:C16H13N
2¡¢Specification:(HG2-469-79)
Item Specification
Appearance Pale or Brown powder
Melting point,0℃¡İ 105.0
Reduction in weight after Heating,%¡Ü 0.20
Ash,%¡Ü 0.20
Phenylamine content No blue and purple reaction by testing
Screen residue(100 meshes),%¡Ü 0.2
Magnetic object content,%¡Ü 0.008
3¡¢Properties:Pale powder, boiling point 365.5℃. Soluble in a |
| Company: |
HENAN KAILUN CHMJCAL CO.,LTD
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| Contact: |
Mr. hongjian zhao |
| Address: |
25 Northern Jiefang Rd,Daokou TOWN,Huaxian, Henan |
| Postcode: |
456400 |
| Tel: |
86 13303729468 |
| Fax: |
86 372 8112724 |
| E-mail: |
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