Yüksek kaliteli Kozmetik Madde Nordihidroguaretik Asit CAS 500-38-9

• CAS No: 500-38-9
• Formül: C18h22o4
• EINECS: 207-903-0
• Çevre Koruma: Evet
• Sertifika: ISO, SGS
• Renk: Beyaz
• Sınıflandırma: Cosmetic
• İşlev: Cosmetic
• Görülmemesiyle: Toz
• fiyat: rekabetçi
• teslimat: 5-10 iş günü
• depolama: soğuk kurutulmuş depolama
• raf ömrü: 2 yıl
• Taşıma Paketi: Foil Bag/Drum/as Per Your Request
• Teknik Özelikler: 99%
• Ticari Marka: IKNOW
• Menşei: China

Ürün Açıklaması

Introduction
 

Product Name:	Nordihydroguaiaretic acid
CAS:	500-38-9
MF:	C18H22O4
MW:	302.36
EINECS:	207-903-0
Product Categories:	Antioxidants; Food additives; Natural foods; Plant extract; Synthesis; Food antioxidants; Organic chemical raw materials; A reference substance; Standard products - traditional Chinese medicine standard products; Standard product, reference product; A standard product; Chemical additives; Aromatics; Aromatic Phenols;  Inhibitors; Intermediates &Fine Chemicals;  Pharmaceuticals
Molecular Structure:

 

Function
Nordihydroguaiaretic acid has good antioxidant effect and is effective for mildew control. Combined with citric acid and ascorbic acid has synergistic effect.

Application
Nordihydroguaiaretic acid has conditioning effects on oily skin, prevents excessive keratinization of the skin, has anti-acne properties, and has antioxidant, revitalizing and anti-inflammatory properties.

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