SHANDONG ZHISHANG CHEMICAL CO.LTD.

Pro-xylane CAS 439685-79-7

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Basic Info

CAS No.:

439685-79-7

Place of Origin:

China

Grade Standard:

Cosmetic Grade

Appearance:

Pale yellow solution

CAS:

439685-79-7

Solubility::

water soluble

 
 

Other Names:

hydroxypropyl tetrahydropyrantriol

Type:

Anesthetic Agents

Brand Name:

Zhishangchemical

Purity:

99%

Product name:

HYDROXYPROPYL TETRAHYDROPYRANTRIOL

Assay:

30%

Molecular weight::

192.1

Specification:

Product Name:
Hydroxypropyl tetrahydropyrantriol
Quantity:
100KG
Specification:
Company Standard
I t e m
Specification
Analytical Result
Character:
Colorless to light yellow liquid
Conforms
Assay %:
28.5 – 32.5
30.5
Odour:
Special smell
Conforms
Qualitative analysis 
(HIGH Performance liquid chromatography):
Consistent with internal standards
Conforms
Solubility:
Soluble in water
Conforms
Total Plate count (cfu/g):
≤100
Conforms
Yeast & mold (cfu/g):
≤10
Conforms
Escherichia coli:
· Negative
Conforms
Salmonella enteritidis
· Negative
Conforms
conclusion:
Pass
Application:

Pro-Xylane, chemical name: Hydroxypropyltetrahydropyrantriol is a xylose derivative with anti-aging actives, which can promote the synthesis of collagen and make the skin stronger and more elastic.

Improve fine lines and prevent aging. Bose is a mixture of glycoproteins derived from xylose.

Pro-Xylane can stimulate the production of glucan amino, which is a good way to prevent the loss of gouache in the skin.

HydroxypropylTetrahydropyrantriol can prevent skin moisture loss, effectively improve skin elasticity and ease skin aging. Can increase the closeness of the cell, to achieve the effect of tight anti – old.

FAQ

Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.

 

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.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Service

Pre-Sales Service


* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

 

After-Sales Service


*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.

Shipping

1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

Packaging and shipping

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