法国MSG颗粒氧化钙橡胶塑料消泡剂除水剂诚招各地经销商代理商

calsec®gr

granulated calcium oxide

粒状氧化钙

general:通用

calsec®gris a powerful desiccant for use in rubber and plastics.it consists of a very fine calcium oxide powder dispersed in a mix of oil and wax. calcium oxide reacts with about 32 % of its own weight of water keeping it above temperatures at which polymers become thermally unstable.

calsec®grcan be packed in preweight pe sachets available at different melting points permitting easy dosing and safely use.

typical properties:典型性质

lcao 85%

ladditives 15%

lloss on ignition at 1000 °c 13 to 18%

lsieve residue at 63μm< 0.2%

lshelf live 9 monthes

recommandations for use:使用建议

in normal practice the addition of 5-10 parts ofcalsec®grto 100 parts of rubber polymer is recommended.

在通常的使用中，建议100份橡胶加5-10份的calsec®gr。

in p.v.c. compounds the addition of 3-5 parts ofcalsec®grper 100 parts of resin is suggested.

在p.v.c.配制中，建议100份树脂加3-5份的calsec®gr。

preliminary tests will determine the optimal proportioning.

初步测试将决定配比。

packaging:包装

calsec®gris available in preweight pe sachets at vicat temperature 65°c or 85°c, 30kg cartons innerlined with pe film, in 25 kg pe bags or in 600kg stackable container and 1100kg non stackable container.

packaging should be sealed tightly after use to avoid moisture and c02 pick-up. store is a cool dry place.

使用后应紧紧的封闭袋口，防止吸潮。贮存在干冷处。