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Oxybenzone Ultraviolet Absorbent UV 9 for transparent goods CAS NO. 131 57 7

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Oxybenzone Ultraviolet Absorbent UV 9 for transparent goods CAS NO. 131 57 7

China Oxybenzone Ultraviolet Absorbent UV 9  for transparent goods CAS NO. 131 57 7 supplier
Oxybenzone Ultraviolet Absorbent UV 9  for transparent goods CAS NO. 131 57 7 supplier Oxybenzone Ultraviolet Absorbent UV 9  for transparent goods CAS NO. 131 57 7 supplier

Large Image :  Oxybenzone Ultraviolet Absorbent UV 9 for transparent goods CAS NO. 131 57 7

Product Details:

Place of Origin: China
Brand Name: LONGPU
Model Number: UV-9

Payment & Shipping Terms:

Minimum Order Quantity: 100KG
Price: Confirm the order date
Packaging Details: 25kg
Delivery Time: Within 7days
Payment Terms: T/T ,L/C
Supply Ability: Prompt
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Detailed Product Description
CAS NO: 131-57-7 Purity: 99%
Melting Point: 62 -64 ℃ E Value: 630-660
High Light:

uv 326

,

benzophenone 12

High quality Ultraviolet Absorbent-UV-9 for transparent goods CAS NO :131-57-7

 

 

Chemical name : 2-Hydroxy-4-methoxybenzophenone

Molecular Formula : C14H12O3

Molecular weight : 228.25

CAS NO.: [131-57-7]

Empirical Formula:

Oxybenzone Ultraviolet Absorbent UV 9  for transparent goods CAS NO. 131 57 7

Appearance : Pale yellow crystalline Powder

Specifications : Assay : ≥99.0%
Melting range : 62 -64 ℃
Loss on Drying : ≤0.5%
Residue on ignition : ≤0.1%
E(1.0%, 1cm ) : 630-660

Solubility(g/solvent 100 g , 25 ℃ )

Benzene : 56.2 Hexane : 4.3
Xylol : 47.5
Ethanol :( 95%v/v ) :5.8

Paking : 25kgs net in fibre cardboard drums lined with plastic bags perserve in tight,light-resistant containers Avid exposure to excessive heat.

Storage : Keep in the dark place.

Use : Ultraviolet absorbent. Especially used in the light yellow transparent goods. This product is good tomere, hot stability. Can be used in paint and various kinds of plastic products. It is the polyvinyl chloride, polyester, the resin of acrylic acid, Polystyrene, and the good cosmetics additive

 

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