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Obsh-75 Pre-Dispersed Rubber Accelerator
Basic Info
| Model NO. | OBSH-75 |
| Appearance | Granulars |
| Port | Any Main Port in China |
| Purity | 99% |
| Transport Package | Plastic Woven Bag, Paper with Plastic Film Bag |
| Specification | 25kgs/Bag |
| Trademark | YLSCH-RBB |
| Origin | China |
| HS Code | 3812100000 |
| Production Capacity | 50000 Ton Per Year |
Product Description
RUBBER FOAMING AGENT OBSH-75
CHEMICAL NAME:Diphenyloxide-4,4'-disulph ohydrazideMOLECULAR FORMULA:C12H14N4O5S2 MOLECULAR WEIGHT: 358.39MOLECULAR STRUCTURE:SPECIFICATIONS:
| Active Content(%) | 75 | Carrier | EPDM |
| Appearance | White to Grey-white Plate | Melting Point | 150-164ºC min |
| Mesh | 45μm sieve residue | 0.5% max | |
| Mooney Viscosity ML1+4 50ºC | ≤50 | Heating Loss Content | 0.8% max |
| Gas Evolution(ml/g) | 95 | Density(g/Cm³) | 1.29 |
| Composition | Mixture of 75% oxy-dibenzene sulphonyl hydrazine ether and 25% polymer and dispersing agent | ||
Binder type can be customized. Except EPDM, others binders, such as SBR,NBR also can be available for.
APPLICATION:
OBSH-75 is maked by ultra-fine and homogeneous OBSH,together with rubber carrier,and it's more stable and safer than OBSH powder. OBSH-75 is using for the products which are orderless,tasteless,no pollution,no decoloration,fine and cellular structure products. As a blowing agent,OBSH-75 is used in all foaming products with character of foaming evenly,good physical property and stable.It can easily disperse in the rubber products and combined with other blowing agent in the compounds.OBSH-75 is non-toxic,with no pungent odour and it is suitable for automatic weighing to keep accuracy.
DOSAGE:
2-15phr usually.
PACKING & STORAGE:
Net weight 25kg/PE bags lined carton; Net weight 600 kg/pallet.Shelf-life: 12 month in its original packaging Stored in a dry and cool place.