High Purity PRO-Xylane / Hydroxypropyl Tetrahydropyrantriol CAS 439685-79-7

• Customization: Available
• Powder: Yes
• Customized: Customized
• Model NO.: 439685-79-7
• Certification: ISO 9001
• State: Solid
• Purity: >99%
• Delivery Time: 7-10 Days
• Package: 1kg/ Bag 25kg/Drum
• Storage: Cool Dry Place
• Shelf Life: 2 Years Proper Storage
• Transport Package: 1kg/Bag
• Specification: 1kg/Bag
• Trademark: Lonwin
• Origin: China
• Production Capacity: 1000kg/Month

Product Description

Product Name: Pro-xylane; Bosein
Synonyms: Tetrahydropyrantriol
CAS: 439685-79-7
Molecular formula: C8H16O5
Molecular weight: 192.21
EINECS Number: 213-767-3
Purity: 99%
Appearance: White powder
Storage: Store in cool & dry place. keep away from strong light and heat
Shelf life: 2 years when properly stored

Pro-Xylane, commonly known as Bosein, is a xylose derivative with anti-aging active substances, which can promote the synthesis of collagen, make the skin stronger and more elastic, improve fine lines on the neck, and prevent senescence. Bosein is a glycoprotein mixture derived from xylose. Since xylose exists in large quantities in beech trees, it has the ability to promote the production of glucosaminoglycans, namely mucopolysaccharides (GAGs). As Boseine extracted from the beech tree, its action is similar to that of xylose.

Product Application

1. Promoting collagen production: Pro xylane can promote collagen production, thereby increasing skin elasticity, which is crucial for maintaining skin firmness and reducing wrinkles.
2. Improving skin density: By increasing the density of the dermis layer, Pro xylane can increase the thickness of the skin, further enhancing its support and resistance.
3. Reduce wrinkles: Pro xylane can reduce wrinkles on the skin, improve skin radiance, and make the skin look younger.
4. Whitening: In addition, Pro xylane also has whitening effects, which can reduce the production of melanin and increase skin brightness, suitable for consumers who pursue whitening effects.

Packaging & Shipping

Welcome to contact us to get complete COA.
Shanghai Lonwin Chem is a leading manufacturer and supplier of chemicals in China.We develop,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals. 

We could give you: 
1.Best quality in your requirement 
2.Competitive price in China market 
3.Mature Technical support 
4.Professional logistic support 
All we want is win-win business. Send yr. inquiries, you will get it!

Storage:
keep container tightly closed in a dry and well-ventilated place.
Packing:25kgs/bag or 25kgs/drum

Weight	Packing
<25KG	By foil-alum bag/pap/bottle
≥25kg	Package: 25kg/drum/bag or as your request

Company Profile

Lonwin Chemical Industry Group is a company committed to the contract synthesis and production of Medicine Polypeptide, Beauty Polypeptide, Customized Polypeptide, and APIs. Our company holds ISO and REACH international certifications. We have OEM processing plants with decades of cooperation in Jiangsu, Anhui, and other regions, providing a more solid foundation for the customized production services of special chemicals.Currently, our products are widely sold in North America, Europe, Japan, South Korea, and the Middle East. Customers are highly satisfied with both our products and services.

To achieve sustainable and stable development, we have established close cooperative relationships with renowned universities and institutions in China. We regularly exchange information with them and collaborate on new technology R&D.Adhering to the business philosophy of "quality first, credit first, service first, creativity first", we are striving to meet the demands of customers worldwide. We sincerely welcome your visit and business cooperation and look forward to working with you to expand the international market together!

 

FAQ

Q1: Have your Product Quality been Approved by Third Party Lab?
A: Yes, All products are strictly tested by our QC, confirmed by QA and approved by third party lab in China. So you will be assured with Good Quality if you choose us. 

Q2: How do you treat quality complaint?
A: First of all, our QC department will do strict examination of our export products by HPLC, UV, GC,TLC and so on in order to 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.

Q3: How to cooperate with us?
A: You can contact us for cooperation through the website contact information, or contact with the salesmen in our company. We will connect you about the specific detail via email. 

Q4: Do you Accept Sample Order?
A: Yes, we accept small order from 10g, 100g and 1kg for your evaluation quality of our goods.

Q5: Is there any discount?
A: Yes, for larger quantity, we always support with better price. 

Q6: How long does it take to the goods arrived?
A: It is Depending on your location. For small order, please expect 5-7 days by DHL,UPS,TNT, FEDEX, EMS. For mass order, please allow 5-8 days by Air, 20-35 days by Sea.

Q7: Do you have any reshipment policy?
A: We have good after-sale service and re-shipment policy if the parcel  lose. Our long association with  our clients has brought great benefits. We always take the upmost care in the packaging of our products. Our clients will confirm this as even they struggle to find them without help at times. But in spite of our best efforts it is still possible  will seize a small number of packages. In this circumstance we promise reship free  to establish  long term relationship.