Pre-Dispersed Rubber Additive Obsh-75

• Customization: Available
• Formula: C12h14n4o5s2
• EINECS: 205-288-3
• Model NO.: OBSH-75
• Certification: REACH
• Environmental Protection: Yes
• Color: Grey-White
• Kind: Accelerator
• 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 ohydrazide
MOLECULAR FORMULA:C12H14N4O5S2
MOLECULAR WEIGHT: 358.39
MOLECULAR 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.