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Cosmetic grade 98% Hydroxypropyl tetrahydropyrantriol powder CAS 439685-79-7 Pro-xylane
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US$ 0.7
≥100 Grams
Quick Details
CAS No.:
439685-79-7
Purity:
98%
Other Names:
Hydroxypropyl tetrahydropyrantriol
MF:
C8H16O5
Product Details
Cosmetic grade 98% Hydroxypropyl tetrahydropyrantriol powder CAS 439685-79-7 Pro-xylane
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Product Name
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Pro-xylane
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Appearence
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White Powder
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MOQ
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100 G
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Packaging
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100g/bag
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Grade
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Cosmetic grade
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Pro-xylane
is a xylose derivative with anti-aging activity. It can promote the synthesis of collagen, make the skin stronger and more elastic, improve the fine lines on the neck, and prevent aging.
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Items
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Specifications
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Results
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Appearance
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White Powder
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Confirms
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Identification
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Positive
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Confirms
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Assay
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≥98.0%
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99.06%
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Loss on drying
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≤7.0%
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4.05%
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Residue on ignition
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≤ 0.2%
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0.04%
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Acetic acid
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≤ 15.0%
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2.32%
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Heavy Metal
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≤10 ppm
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Confirms
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Xi'an Horlden Bio-tech CO., LTD is committed to providing health application products such as chemical daily necessities, APIs, We will create the best quality, the most stable supply channel for customers, adhering to the spirit of customer service, to provide customers with better quality products and services. We are willing to strengthen exchanges with domestic and foreign merchants, sincere cooperation, create a better future. It is your best supplier. Welcome to Xi'an Horlden Bio-tech CO., LTD.
1.What’s your payment terms?
Standard terms: Alibaba trade assurance, T/T in advance and Western Union. Also L/C at sight is acceptable for large amount.
2.What's your shipping time?
We have bulk in stock, which means we can ship it to you immediately.
3.How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.
4.How do you ship the order normally?
For large qty order,ship the goods by sea. For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.
5.What's your loading port?
Usually Beijing, Shanghai, Qingdao, Tianjin, Guangzhou
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