BC Dry Powder Fire Extinguishing Agent – Class B & C Fire Suppression Media

BC dry powder extinguishing agent formulated for rapid suppression of Class B (flammable liquids) and Class C (electrical) fires.

Items		Technical data
Content of Sodium Bicarbonate，%		Value published by the factory±3
Bulk density，g/ml		≥0.90，Value published by the factory±0.1
Content of Water，%		≤0.20
Moisture rate，%		≤2.50
Anticaking performance，mm		≥16.0
Water repellency，s		No distinct moisture, no caking
Size distribution，%	0.250mm	0.0
	0.250?.125mm	Value published by the factory±3
	0.125?.063mm	Value published by the factory±6
	0.063?.040mm	Value published by the factory±6
	bottom	≥50.0
Low temperature resistant，s		≤5.0
Electrical insulation，kv		≥5.00
Color		According to user? requirement
Discharge Rate，%		≥90
Performances in putting fires of type B		Successful for 2 times out of 3
Performances in putting fires of type C		Successful for 2 times out of 3

Product Specifications

Product Date 2026
Delivery cycle within 1 month
Customize Support
Price Quotation
Exit Support
OEM Quotation
Supplier Weifang Kaiming Chemical Co.,Ltd.
Delivery Method Land transport/Ocean transport, etc.
User Manual provide
Shippable Areas Southeast Asia and Global

Procurement Recommendation

BC dry powder agent (typically sodium bicarbonate) effectively suppresses flammable liquid and electrical fires but not ordinary combustibles. Store extinguishers in dry conditions to prevent caking; inspect pressure and nozzle monthly, and hydrostatically test cylinders per regulatory intervals. (for reference only)

Due to market conditions, product updates, and policy changes, please contact the supplier for the latest information.