Choline Chloride

Specifications:
1, CC 50%,CC 60%,CC 70% on corn cob carrier:
a) Content: >=50%,60%,70%
b) Loss on drying: <=2.0%
c) Fineness through 20 mesh: >=95%
2, CC 50% on silicon dioxide carrier:
a) Content: >=50%
b) Loss on drying: <=18%
c) Fineness through 0.8mm mesh: >=98%
3, CC70%,CC75% aqueous solution:
a) Content: >=70%,75%
b) pH value 6.5 - 8.0
c) Trimethylamine <=300ppm
d) Ethylene glycol <=0.50%
e) Residue on ignition <=0.20%
f) Heavy metal <=20ppm
4,CC 98% crystalloid
a) Content: >=98%
b) pH value: 6.5 - 8.0
c) Trimethylamine: <=300ppm
d) Ethylene glycol: <=0.50%
e) Residue on ignition: <=0.20%
f) Heavy metal: <=10ppm
Packing:
a) powder: 25kg/composite plastic woven bag or plastic woven bag with external pearl brightness film;625kg/ plastic woven tote
b) Liquid solution: 230kg/PE drum
c) crystalloid: 15kg/25kg/ PE drum