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Accelerator Dpg

Supplier From China
Jan-28-23

Product Introduction
DPG without odour and poison. Density:1.13-1..19g/m.Easily soluble in acetone ethyl acetate; Soluble in benzene, ethanol; Slightly soluble in ; Insoluble in water and gasoline
Application
Generally used for natural and synthetic rubbers. Mainly used in manufacture of tires, slab rubber, rubber shoes and other technical rubber products.
Packing:
In knitted bag lined with plastic bag or Kraft paper bag.2.5kgs/bag or at buyers' request.

Price and Minimum Quantity

Price: $1.5 - $2.5
MOQ: Not Specified

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More Items Similiar to: Accelerator Dpg

Jul-05-17
 
Rubber accelerator dpg
Chemical name:diphenyl guanidine
Molecular formula:c13h13n3
Cas no:102-06-7
Specification:
Appearance
Gray-white powder
Initial m.P. Oc
144.0
Heating loss
0.40
Ash
0.40
Residues on sieve(150m), %
0.10
Properties:grayish-white powder. No taste, no poison. Densiy is 1.08-1.19. Soluble in acetone, ethyl acetate, benzene, alcohol, slightly soluble in ccl4; insoluble in water and gasoline.
Application:used as a secondary accelerator with thiazoles and sulphenamides in nr and sbr compounds. Exhibits better storage stability compared to thiuram and dithiocarbamates but is not so active. Dpg can be used in latex as secondary gelling agent (foam stabilizer) in the silico-flouride foam process
Packing: 25kg in kraft paper bag with pe bag inside, or 25kg in plastic woven bag with pe bag inside, or as customers request.
Storage:keep in a cool, well-ventilated place. The shelf life is 2 years.
Notes: the products could be oil coated powder, as per customers request.
Sep-14-23
Supplier From Anyang, Henan, China
 
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May-28-19
 
DPG (D) GRANULE AND POWDER CHINA , Technical Name: Diphenyl guanidine
Appearance: White or grayish white powder or granule, Melting point:144.0
Generally used for natural and synthetic rubbers. Mainly used in manufacture of tires, slab rubber, rubber shoes and other technical rubber products.
Nov-27-14
Supplier From Qingdao, Shandong, China
Jun-11-06
Supplier From Anyang, Henan, China
Jun-11-06
 
Rubber antioxidant tmq/rd

Rubber antioxidant rd (polymerized-2, 2, 4-trimethyl-1, 2-dihydroquinoline resin)
1f=molecular formula(c12h15n)n. N=2f+4.
2f=specilication:(gb8826-88)
Item high grade ist grade

Appearance amber to brown flake
Soften point 80f+100 80f+100
Reduction in weight after heating, %f_ 0.30 0.50
Ash, %f_ 0.30 0.50

3properties: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.

pacdage: polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag
Jun-11-06
 
1specilication:(hg2-1483-83)
Item specification
1st grade 2nd grade
Viscosity·+30f¦·¼ 2.5-5.0 5.0-7.0
Density, ·+p·¼g/cm3·+20f¦·¼ 1.08-1.10 1.08-1.12
Volatility, %f_ 0.4 0.4
Ash, %f_ 0.3 0.3
2properties:dark brown viscose liquid. Soluble in acetone, benzol, chloroform, and alcohol, little soluble in gasoilne, nonsoluble in water.
3application:the product is mainly used for chloroprene rubber, natural rubber, butadiene nitrile rubber and butadiene styrene rubber etal. Used in meridian tyres and so on.
4package:package with metal pail. Net weight 200kg per pail.

4package:package with metal pail. Net weight 200kg per pail.
Jun-11-06
 
Rubber antioxidant d

Rubber antioxidant d (n-phenyl-2-naphthylamine)
1f=molecular formula:c16h13n
2f=specification:(hg2-469-79)
Item specification
Appearance pale or brown powder
Melting point, 0f¦fª 105.0
Reduction in weight after heating, %f_ 0.20
Ash, %f_ 0.20

Phenylamine content no blue and purple reaction by testing
Screen residue(100 meshes), %f_ 0.2
Magnetic object content, %f_ 0.008

3f=properties:pale powder, boiling point 365.5f¦. Soluble in acetone, chloroform, alcohol and tetracol, nonsoluble in gasoline and water.
4f=application:the product is mainly used for natural and synthetic. Used in tyres, rubber belts, rubber shoes and so on.


Package:polypropyrene knitted bags lined with polyethylene bags. Net weight 25kg per bag.
Jun-11-06
 
1f=specification:(gb11407-89)
Item specification
High grade 1st grade qualified
Appearance light-yellow or pale powder and grain
Melting point, f¦fª 173.0 171.0 170.0
Ash·+%f_ 0.30 0.30 0.30
Reduction in weight after heating·+%f_ 0.30 0.40 0.50
Screen residue(100 meshes)·+%f_ 0.00 0.10 0.10

2f=properties:light-yellow or pale-yellow powder, bitter, poisonless, nonsoluble in water and gasoline, but soluble in ethyl acetate, acetone, dichloromethane, ether, chloroform and in the solution of alkaline carbonate.
3f=application:an universal rubber accelerator, mainly is used in tyres, rubber shoes and other rubber articles. It is not used in rubber bags for food because of its bitter.


Package:polypropyrene knitted bags lined with polyehtylene bags. Net weight 25kg per bag

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