KM869 is a new kind of SAN processing aid developed by our R&D center in 2011, which is the equivalent of Blendex B869, used mainly in  window frames, panels, siding, fences, sign boards, roofing sheets, pipes, fittings, injection-molded parts,such as foam shoes and PVC foam board etc. 
The following are the tech data,

GRADE	APPEARANCE	GRANULARITY(0.45mm standard sieve)	VOLATILE CONTENTS	Apparent density(g/cm3)
KM869	white powder	≥98%	≤1.0%	0.45-0.55

     Application field: used mainly in building applications, such as window frames, panels, siding, fences, sign boards, roofing sheets, pipes, fittings, injection-molded parts and foamed products,as well as PVC/EVA foam shoes, PVC foam board, ABS, ASA, PC, PBT, ABS/PC foam adjustment.
    Packing: 25kg/bag, 500kg/bag, PP bag with PE liner
Remarks: It is equivalent to Blendex B869