Heat stabilizers for PVC material processing Chimstab-BK, Chimstab-BKTs, Chimstab-BTs, Chimstab-BK-p.

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Heat stabilizers for PVC material processing

Chimstab-BK, Chimstab-BKTs, Chimstab-BTs, Chimstab-BK-p.

We offer complex stabilizers Chimstab-BK, Chimstab-BKTs, Chimstab-BTs, Chimstab-BK-p which are produced by synthesis of barium-cadmium/barium-cadmium-zinc/barium-zinc salts of 2-ethylhexanoic acid in plasticizer with addition of light stabilizers into the composition.

Heat stabilizers are used as PVC and vinyl chloride copolymer heat stabilizers when processing them into goods.

Specifications (TU U 24.1-13395997.005-2004)

Properties and UOM	Standart
Properties and UOM	«Chimstab-BK»	«Chimstab-BKTs»	«Chimstab-BTs»	«Chimstab-BK-p»
1	2	3	4	5
Appearance	Homogeneous mass of pale-yellow to light-brown color, no solid impurities. Opalescence is acceptable.
Barium, wt.%, in the range of	6,0 – 8,0	6,0 – 8,0	6,0 – 8,0	3,5-4,5
Cadmium, wt.%, in the range of	2,0 – 3,0	2,0 – 3,0	-	6 5-7,5
Zinc, wt.%, in the range of	-	0,1 – 1,0	1,0 – 2,0	-
Stabilizer density, kg/dm3, at 200°C, in the range of	1,010-1,025	1,010-1,025	0,970-0,980	1,025-1,040
Heat stability of PVC compositions with the stabilizer, min.	55	55	45	45

Recommendations

Chimstab-BK and Chimstab-BKTs stabilizers are used for stabilization of transparent, opaque, and pigmented PVC goods.

Stabilizer consumption is about 1,5-3,0 parts by weight per 100 parts by weight of PVC..

Chimstab-BK-p stabilizer is used to produce porous PVC materials made by calendering and in production of synthetic leather by application method.

Stabilizer consumption is about 1,5-3,0 parts by weight per 100 parts by weight of PVC.

Chimstab-BTs stabilizer is used as a non-cadmium stabilizer mainly for processing plasticized PVC compositions and its copolymers. It is recommended to use the stabilizer in combination with epoxidized soya bean oil which imparts even better heat stability.

Chimstab-BTs stabilizer consumption is about 1,5-3,0 parts by weight per 100 parts by weight of PVC.

Safety measures:

Keep away from Fire

Avoid moisture.

Store in tightly closed packaging.

Guaranteed storage life – 6 months from the date of production.

Packing

40 rg., 150 kg.

Heat stabilizers for PVC processing

Chimstab-KTs

Chimstab-KTsm

Chimstab-BK, Chimstab-BKTs, Chimstab-BTs, Chimstab-BKP