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Zdbc-75 High-Quality Pre-Dispersed Rubber Accelerator

China Zdbc-75 High-Quality Pre-Dispersed Rubber Accelerator, Find details about China Zdbc, Bz from Zdbc-75 High-Quality Pre-Dispersed Rubber Accelerator

Model NO.
ZDBC-75
Appearance
Granulars
Port
Any Main Port in China
Purity
99%
Trademark
YLSCH-RBB
Transport Package
Plastic Woven Bag, Paper with Plastic Film Bag
Specification
25kgs/Bag
Origin
China
HS Code
3812100000
Model NO.
ZDBC-75
Appearance
Granulars
Port
Any Main Port in China
Purity
99%
Trademark
YLSCH-RBB
Transport Package
Plastic Woven Bag, Paper with Plastic Film Bag
Specification
25kgs/Bag
Origin
China
HS Code
3812100000
ZDBC(BZ)-75
Dithio salt accelerator
 
CHEMICAL NAME: 
Zinc dibutyl dithiocarbamate75±1%
EPDM+OiL+Dispersant25±1%
MOLECULAR FORMULA:C18H36N2S4Zn
MOLECULAR WEIGHT: 474.161
QUALITY STANDARD:
Product Description  Raw Material Description  
AppearanceGrey-white granule
Density(g/cm3): 1.28±0.04Initial M.P. ˚C(active MBTS)≥  104.0
Mooney viscosity,ML(1+4)at50°C:45±10Residue(150μm),%≤0.10
Filtration process(Mesh/pm) 120mesh/200μmZn%0.50
Density(g/cm3)Approx 1.08  
PROPERTIES:
White powder. The specific density is 1.24. Soluble in CS2, benzene, chloroform, alcohol, diethyl ether, insoluble in water and lower concentration alkali. Stability storage.
APPLICATION:
1.It is an overspeed accelerator for natural rubber and SBR, NBR, EPDM synthetic rubber;
2.The activity and solubility of ZDBC are larger than ZDEC, and the suitable vulcanization temperature is 90-110 °C;
3.Often a good active agent for thiazole accelerators;
4.It can improve the aging resistance of vulcanized rubber;
5.ZDBC-75GE is pre-dispersed masterbatch, easy to weigh, processing is not flying, does not leak, taste is small, is conducive to employee health; easy to disperse, no loss, to ensure stable performance of vulcanized products;
6. It is suitable for use in highly transparent or light-colored rubber products.
STORAGE:Keep cool (below 25ºC) and dry in original package.12 months from production date.
Usage:Usually added in the open mill.
Dosage:As a first accelerator:0.5-2.5phr;as a secondary accelerator:0.05-0.20phr.
PACKING&LOADING:25 kgs in carton box with polyethylene bag liner
SHIPPING MARKS:Neutral export standard. Also can be customized.
LEAD TIME:
Quantity(Metric Tons)1-12-30>30
Est.Time(days)1525to be negotiated
Storage:Keep cool (below 25ºC) and dry in original package.12 months from production date.
Note: According to customer requirements, different content, different carrier particles or sheet products can be made. Such as TMTD-75GE, TT-80 and so on.
STORAGE VALIDITY:12 months.





 

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