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Rubber Accelerator DPG

Rubber Accelerator DPG

Rubber Accelerator DPG
CategoriesPlastic&Rubber Auxiliary Agents
AlbumView larger image
ModelRubber Accelerator
ColorWhite or light yellow powder
FOB portSHANGAHI
Terms of PaymentL/C, Western Union, T/T, Paypal
Update Time2021-01-20
Detail Information

Rubber Accelerator  DPG


Specification

Item
Powder
Oiled powder
Granule
Initial M.P.℃≥
145.0
145.0
145.0
Loss on drying%≤
0.30
0.50
0.30
Ash%≤
0.30
0.30
0.30
Residues on150μm sieve, %≤
0.10
0.10
/
Residues on63μm), %≤
0.50
0.50
/
Additive, %
/
0.1-2.0
/
Granule Diameter, mm
/
/
1.50
  

Properties

Grayish-white powder(granule)No taste, no poison. Density 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 sulphonamides 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 silica-fluorides foam process.

Storage

Keep container tightly closed in a cool, well-ventilated place. The recommended maximum storage life is 2 years when stored under normal conditions.

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