Product Introduction
Polyquaternium-37 is a water-soluble cationic polymer compatible with all kinds of surfactant. With good performances of thickening, colloid stability, antistatic, moisturization, lubrication, it can repair damaged hair, and impart good moisturization and manageability to hair, as well as reduce irritation caused by surfactants, recover skin’s self-protection, impart skin moisture, lubricity and a elegant afterfeel.
Function
1. Skin care
It can keep the skin moist and prevent cracking of the skin, keep skin smooth and soft,improve the skin UV resistance.
2. Hair repair
Excellent moisturizing prop for hair, strong affinity, repair split ends hair, the hair on the formation of a transparent,
continuous film. It also can provide excellent moisturizing properties, improve damaged hair.
Certificate Of Analysis
|
Product Name |
Polyquaternium-37 |
Specification |
Company Standard |
|
Cas No. |
26161-33-1 |
Manufacture Date |
2024.7.3 |
|
Quantity |
120KG |
Analysis Date |
2024.7.9 |
|
Batch No. |
ES-240703 |
Expiry Date |
2026.7.2 |
|
Items |
Specifications |
Results |
|
|
Appearance |
White Powder |
Conforms |
|
|
Assay |
≥99.0% |
99.2% |
|
|
Odor & Taste |
Characteristic |
Conforms |
|
|
Melting Point |
210℃-215℃ |
Conforms |
|
|
Particle Size |
95% pass 80 mesh |
Conforms |
|
|
Loss on drying |
≤5% |
2.67% |
|
|
Residue on Ignition |
≤5% |
1.18% |
|
|
Heavy Metals |
≤10.0ppm |
Conforms |
|
|
Pb |
≤1.0 ppm |
Conforms |
|
|
As |
≤1.0 ppm |
Conforms |
|
|
Cd |
≤1.0 ppm |
Conforms |
|
|
Hg |
≤0.1 ppm |
Conforms |
|
|
Total Plate Count |
≤1000cfu/g |
Conforms |
|
|
Yeast & Mold |
≤100cfu/g |
Conforms |
|
|
E.coli |
Negative |
Negative |
|
|
Salmonella |
Negative |
Negative |
|
|
Staphylococcus |
Negative |
Negative |
|
|
Conclusion |
This sample meets the specifications. | ||
Inspection personnel：Yan Li Review personnel：Lifen Zhang Authorized personnel：LeiLiu
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