Hochwertige kosmetische Qualität Rohstoff Gerbstoffsäure CAS 1401-55-4

• CAS-Nr.: 1401-55-4
• Formel: C76h52o46
• EINECS: 215-753-2
• Umweltschutz: Ja
• Bescheinigung: iso, sgs
• Farbe: Weiß
• Klassifikation: Kosmetik
• Funktion: Kosmetik
• Aussehen: Pulver
• Preis: Wettbewerbsfähig
• Lieferung: 5-10 Werktage
• Lagerung: Kühl getrocknete Lagerung
• Haltbarkeit: 2 Jahre
• Transportpaket: Foil Bag/Drum/as Per Your Request
• Spezifikation: 99%
• Warenzeichen: IKNOW
• Herkunft: China

Produktbeschreibung

Introduction
 

Product Name:	Tannic acid
CAS:	1401-55-4
MF:	C76H52O46
MW:	1701.2
EINECS:	215-753-2
Product Categories:	Natural products; Chemical additives; Oilfield chemicals; Drilling chemicals; Leather chemicals; Tanning agents and retanning agents; Raw materials; Small molecule inhibitor; Pharmaceutical raw materials; Intermediate; A reference substance; Tannic acid; Gallic tannic acid; Traditional Chinese medicine reference; Pharmaceutical intermediates; Plant biochemical extract; Bulk drug; Food additives; Other biochemical reagents; Agricultural raw materials; Clarifying agent; Inorganic salt; Additives; Chemical products-Organic chemical; Chemical products-Inorganic chemical industry; Biochemical reagents - other chemical reagents; Enzyme preparation; Organic chemical raw materials; Plant extraction; Enzyme preparation; Carbonyl compound; A standard product; Nutrition research;
Molecular Structure:

 

Function
Tannic acid can be used as a mordant, a clarifying agent for beer and wine, and a coagulant for rubber. Can be used for printing and dyeing, metallurgy, medicine and other industries.

Application
Tannic acid is a strong astringent, which can cause the contraction of organic tissues and reduce the secretion of glands. Tannic acid has a strong agglutination effect on proteins. Can effectively inhibit lipid peroxidation, oxygen free radical scavenging antioxidant, at the same time has skin whitening effect.

Packing & Shipment

 

 

Quality Control of Health Sources

1) A system in accordance with GMP standard, supervision on whole production process.
2) Health Sources is equipped with advanced detecting device, such as AFS, GC, HPLC, UV etc, supply the
Detailed Certificate of Analysis.
3) Procurement-Strictly on selecting raw materials.
4) Production-Strictly according to the standard specifications, conform to USP, EP, BP, CP, AJI, FCC etc
Pharmaceutical and/or food standards.
5) Warehousing and storage:Clear and dry condition with suitable temperature.
6) Transportation - Audit and supervise the logistics environment to ensure storage safety.
7) Keep samples for all batches goods to be traceable in case of quality discrepance.




Certification

 

Q1:Which kind of payment terms do you accept?
For small order,you can pay by T/T or Western Union ,nomal order by T/T to our company account.

Q2:Can you give me a discount price?
Surely,It depend on your quantity.

Q3:How can I get a sample?
Free samples is available,but freight charges will be at your account and the charges will be return to you or deduct from your order in the future.

Q4:How to confirm the Product Quality before placing orders?
You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q5:How do you treat quality complaint?
First of all, our quality control will reduce the quality problem to near zero.If there is a real quality problem caused by us, we will send you free goods for replacement or refund you