Description
Ammonium thioglycolate CAS 5421-46-5
Item |
Specifications |
Results |
|
Appearance |
colorless or Lavender Pink |
colorless |
|
Activity % |
≥70.0% |
70.3% |
|
Specific Gravity (ρ20,g/cm3) |
1.24(25℃) |
1.24(25℃) |
|
PH |
6.0-6.8(25℃) |
6.2 |
|
Conclusion |
The results conforms with enterprise standards |
||
Ammonium thioglycolate Usage
1. Ammonium thioglycolate can be used as a reagent for iron determination.
2. Ammonium thioglycolate can be used in the pharmaceutical industry.
3. Ammonium thioglycolate is used in cosmetics as a curling agent and nutrient solution, and has a styling effect.
4. Ammonium thioglycolate can also be used as a PVC stabilizer.
Ammonium thioglycolate in cosmetics
1. According to European Union Regulation (EC) No 1223/2009, Directive 88/233/EEC, it is included in Annex III/2a.
Can be applied to:
(1) Perm products
(1a), general use: the maximum use concentration is 8% (calculated as thioglycolic acid), and the pH value is 7-9.5.
(1b) Professional use: The maximum use concentration is 11% (calculated as thioglycolic acid), and the pH value is 7-9.5.
(2) Hair removal products
The maximum use concentration is 5% (based on thioglycolic acid), and the pH value is 7-12.7.
(3) Wash-off hair products
The maximum use concentration is 2% (calculated as thioglycolic acid), and the pH value is 7-9.5.
(4) Eyelash perm products
The maximum use concentration is 11% (calculated as thioglycolic acid), and the pH value is 7-9.5.
2. According to the China Cosmetics Safety Technical Specification (2015 edition), it is included in the restricted components of cosmetics.
Can be applied to:
(1) Perm products
(1a), general use: the maximum use concentration is 8% (calculated as thioglycolic acid), and the pH value is 7-9.5.
(1b) Professional use: The maximum use concentration is 11% (calculated as thioglycolic acid), and the pH value is 7-9.5.
(2) Hair removal products
The maximum use concentration is 5% (based on thioglycolic acid), and the pH value is 7-12.7.
(3) Wash-off hair products
The maximum use concentration is 2% (calculated as thioglycolic acid), and the pH value is 7-9.5.
Ammonium thioglycolate package
250/drum
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