Cosmetic Grade Polyquaternium-7 M550 CAS 26590-05-6

Short Description:

Product Name: Polyquaternium-7

Cas No.: 26590-05-6

Appearance: Colorless Liquid

Specification: 99%

PH: 7.5

Molecular Formula: C11H21ClN2O

Molecular Weight: 232.75

MOQ: 1kg

Sample: Free Sample

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Product Detail

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Product Introduction

Polyquaternium-7 M550 is a multi-cationic polymer, cationic, with very good water solubility, and anionic, non-ionic, positive ions and amphozolic surfactants compatible, it has anti-static, improve dry and wet hair grooming, increase the hair luster, at the same time can enhance the hair softness, is a commonly used hair conditioner. It is completely transparent and can meet all the requirements of clear cosmetics, which makes it an excellent ingredient for use in hair and skin care products. It contains the preservatives 0. 1% methyl p-hydroxybenzoate and 0.02% propyl p-hydroxybenzoate.

Application

1.The product is widely used in hair care and skin care products, for its anti-static and film-forming properties.

2.In hair care, it improves lubricity significantly and gives the slip to the hair for easier wet-combing, and provides suppleness and sheen to the hair after drying; In skin care, it forms a protective thin film on the skin and helps retain moisture and other functional ingredients.

Certificate Of Analysis

Product Name	Polyquaternium-7	Specification	Company Standard
CAS No.	26590-05-6	Manufacture Date	2024.3.3
Quantity	300KG	Analysis Date	2024.3.9
Batch No.	ES-240303	Expiry Date	2026.3.2
Items	Specifications		Results
Assay (HPLC)	≥99%		99.2%
Appearance	Colorless and transparent viscous liquid		Complies
Odor & Tasted	Characteristic		Complies
PH	5-8		7.5
Viscosity(CPS/25℃)	5000-15000		Complies
Heavy Metal
Total Heavy Metal	≤10ppm		Complies
Lead (Pb)	≤1.0 ppm		Complies
Arsenic (As)	≤1.0 ppm		Complies
Cadmium (Cd)	≤1.0 ppm		Complies
Mercury (Hg)	≤0.1 ppm		Complies
Microbiological Test
Total Plate Count	<1000cfu/g		Complies
Yeast & Mold	<100cfu/g		Complies
E.Coli	Negative		Complies
Salmonella	Negative		Complies
Package	1kg/bottle; 25kg/drum.
Storage	Store in a cool and dry place, keep away from strong light and heat.
Shelf life	Two years when properly stored.
Conclusion	Sample Qualified.