foaming agent BBS blowing agent BBS 2-(Phenylsulfonyl)hydrazinecarboxamide
This product is a high-temperature foaming agent. The product performance is similar to that of the foaming agent RA. It can be substituted for each other, depending on the price and cost of the product. It is especially suitable for high-temperature processed plastics, and is used for rigid polyvinyl chloride and high density. Polyethylene, polypropylene, polycarbonate, nylon, ABS, natural rubber, styrene butadiene rubber and other synthetic rubber foaming agents. Adding active agent ZBS/ZTS can lower the decomposition temperature, which is suitable for low-temperature foaming products. Compounding with ADC foaming agent can prepare AC/BH composite foaming agent with a decomposition temperature of 120-190℃, and at the same time promote ADC foaming to increase gas generation. The decomposition product is colorless, and it can be mixed with baking soda to formulate a heat balance with high gas generation. White foaming agent, widely used for foaming slippers, shoe soles, insoles, plastic wallpapers, ceilings, PVC floor leather, artificial leather, heat insulation, sound insulation materials, etc.
Product Name: Benzenesulfonyl semicarbazide/ BSS
CAS NO: 10195-68-3
MF: C7H9N3O3S
white powder
It can be used for processing and activation of raw powder of foaming agent ADC, reducing the decomposition temperature of AC foaming agent, reducing the amount used of AC foaming agent, and also can be used for modified foaming of ADC, baking soda and the like. It can completely replace the foaming agent RA.
Item |
Unit |
Index |
Appearance |
-- |
white powder |
Content |
% min |
99 |
Moisture |
% max |
0.5 |
decomposition temp. |
°C |
200-220 |
Gas evolution volume |
ml/g |
135-145 |
Ash |
% |
3 |
20KG/bag or 40kg fiber drum
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