EPT FOAMING AGENT OBSH-75
CHEMICAL Title:DiphenyloXiHu (West Lake) Dis.de-4,4′-disulph ohydrazide
MOLECULAR Method:C12H14N4O5S2
MOLECULAR WEIGEPT: 358.39
MOLECULAR Structure:
Specifications:
| Lively Articles(%) | 75 | Provider | EPDM |
| Physical appearance | White to Gray-white Plate | Melting Stage | one hundred fifty-164 ordmC min |
| Mesh | 45 mum sieve residue | .5% max | |
| Mooney Viscosity ML1+four 50 ordmC | le50 | Heating Loss Articles | .eight% max |
| Gas Evolution(ml/g) | 95 | Density(g/Cm sup3) | 1.29 |
| Composition | Combination of seventy five% oxy-dibenzene sulphonyl hydrazine ether and 25% polymer and dispersing agent | ||
BinEPTtype can be EPT. Except EPDM, others binders, this sort of as SBR,NBR also can be offered for.
Application:
OBSH-75 is maked by extremely-good and homogeneous OBSH,together with rubber provider,and it is a lot more stable and safer than OBSH powder. OBSH-75 is using for the items which are orderless,tasteless,no pollution,no decoloration,fantastic and cellular composition items. As a blowing agent,OBSH-seventy five is employed in all foaming merchandise with character of foaming evenly,great physical house and stable.It can simply disperse in the rubber products and merged with other blowing agent in the compounds.OBSH-75 is non-toXiHu (West Lake) Dis.c,with no pungent odour and it is suited for computerized weighing to hold precision.
DOSAGE:
2-15phr usually.
EPT amp STORAGE:
Internet weigEPT 25kg/PE bags lined carton Net weigEPT 600 kg/pallet.
Shelf-existence: 12 thirty day period in its first EPT
Saved in a dry and awesome spot.
