Cosmetic Material Hyaluronic Acid CAS 9067-32-7 Sodium Hyaluronate

Basic Info

Model NO.	Hyaluronic Acid
Colour	White
Assay	99.99%
Transportation	DHL, UPS, TNT, EMS, FedEx or Other
MOQ	1 G
Exp.	2 Years
Transport Package	Disguised
Specification	powder
Trademark	raw powder
Origin	China
Production Capacity	1000kg/Month

Product Description

Basic Information

Items	Results
Appearance	White Powder
Identification Infrared absorption B.Reaction of sodium	Comply   Positive
Appearance of solution	Clear,A600 nm= 0.002
pH	7.2
Intrinsic viscosity	2.28 m3 /kg
Molecular weight	1.43 ×106 Da
Nucleic acids	0.007
Protein	<LOD(0.03%)
Chlorides	<0.5%
Heavy metals	<10 ppm
Iron	<80 ppm
Loss on drying	8.6%
Assay	100.9%
Residual solvents:Ethanol	0.12%
Sterility test	Meet
Bacterial Endotoxins	<0.4 IU/mg

FAQQ1: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union Etc.
Q3: How to confirm the Product Quality before placing orders?
A: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.Q4:What's your MOQ?
A:Our MOQ is 100g. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.Q5: How about delivery leadtime?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)Q6:Is there a discount?
A:Different quantity has different discount.Q7: How do you treat quality complaint?
A: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 your loss.

 

Our Advantages:1.We are very experienced with this field(more than 10 years);2.Good after-sales service3.100% quality guaranteed;4.We accept sample order for testing;5.Strong supply ability6.Made in China gold members with high credit guarantee.