Specificaton of Polyacrylamide (PAM)
Polyacrylamide, addreviation PAM, is a glassy solid, apt to water absorbing; The speed of absorbing water varies with different derivative ions. It could be made to four series, e. G., no-ion, cation, anion and mixed cation&anion.

SPECS:
POWDER (No-ion)
Appearance: White or light Yellow particle
Solid content≥%: 90
Molecular weight: 800-1000
Free substance≤%: 0.5
Time for water-soluble(h): 1-5
Hydrolysis rate%: ≤5

POWDER (Anion)
Appearance: White or light Yellow particle
Solid content≥%: 90
Molecular weight: 1600-2000
Free substance≤%: 0.5
Time for water-soluble(h): 0.5-2
Hydrolysis rate%: 20-25

POWDER (Cation)
Appearance: White or light Yellow particle
Solid content≥%: 90
Molecular weight: 300-500
Free substance≤%: 0.5
Time for water-soluble(h): 0.5-1
Cation rate%: 5-30

Colloid (No-ion)
Appearance: White colloid
Solid content≥%: 8-30
Solid content≥%: 200-900
Free substance≤%: 0.5
Hydrolysis rate%: ≤5

Colloid (Anion)
Appearance: White colloid
Solid content≥%: 8-30
Solid content≥%: 300-900
Free substance≤%: 0.5
Hydrolysis rate%: 5-30

Colloid (Cation)
Appearance: White colloid
Solid content≥%: 8-30
Solid content≥%: 200-500
Free substance≤%: 0.5
Cation rate%: 5-30

Usages:
It is an important water-soluble compound with the properties of flocculation, thickening, cut-resisting, block-reducing dispersing, etc...These properties vary with different derivative ions. So it is widely used in the field of oil extraction, mining selection, coat washing, metallurgy, chemical, papermaking, sugarrefining, pharmaceutical, environment protection, construction materials and agriculture.

Attention to Storage & Transport:
No toxicity itself unless over 5‰ is absorbed that will do harm to stomach. The remains of PAM are poisonous. Strictly control the dose in food. Avoid moisture in storage & transport.

Package:
25Kg/bag(Powder), 25Kg/bag(Colloid), inner bag is PVC film, outer weaved plastic bag.