Description
Technical Parameters
Product Brief Introduction
Product name:Methyl vinyl ethermaleic acid copolymer
CAS:25153-40-6
MF:(C4H4O4.C3H6O)x
MW:174.15100
Product Specification
|
Item |
Specification |
|
Appearance |
Slightly turbid viscous liquid |
|
Color(APHA) |
≤200 |
|
PH |
1.5~2.5 |
|
Specific Viscosity
|
0.2mPa.s-1.0mPa.s |
|
1.0mPa.s-2.5mPa.s |
|
|
2.5mPa.s-4mPa.s |
|
|
4.0mPa.s-10.0mPa.s |
|
|
Heavy Metals |
<7ppm |
|
Total Aerobic Microbial Count |
≤500cfu/g |
|
Yeasts&Molds |
≤500cfu/g |
|
Staphylococcus Aureus |
Negative |
|
Salmonella |
Negative |
|
Pseudomonas |
Negative |
|
E.Coli |
Negative |
|
Gram-negative Bacteria |
Negative |
|
Active Ingredient |
12%-14. 4% |
