Hot Sales Ultraviolet Light Stabilizer UV-328 CAS 25973-55-1 2- (2H-Benzotriazol-2-yl) -4, 6-Ditertpentylphenol CAS 25973-55-1

• CAS No.: 25973-55-1
• Formula: C22h29n3o
• EINECS: 247-384-8
• Appearance: Powder
• Colour: Yellow
• CAS: 25973-55-1
• Model NO.: JLYJ20221128
• Product Name: 2-(2h-Benzotriazol-2-Yl)-4, 6-Ditertpentylphenol
• Mf: C22h29n3o
• MW: 351.49
• Transport Package: 25kg/Drum/Bag
• Trademark: Unilong
• Origin: China
• Production Capacity: 30000kg/Month

Product Description

Quick Description

CAS No.:25973-55-1
Other Names:2-(3,5-Di-tert-amyl-2-hydroxyphenyl)benzotriazole;HRsorb-328;2-(3',5'-di-t-aMyl-2'-hydroxyphenyl)benzotriazole;2-(2H-benzotriazol-2-yl)-4,Chemicalbook6-bis(1,1-dimethylpropyl)-Phenol;2-(2H-Benzotriazol-2-yl)-4,6-di-t;UV-328;2-(2H-Benzotriazol-2-yl)-4,6-di-tert-amylphenol;UVABSORBERUV-328
MF:C22H29N3O
Place of Origin:China
Purity:99%
MOQ:1kg
Package:25kg/drum
Usage:chemical

Product Description

What Is 2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol?
As ultraviolet absorbent, soluble in benzene,  styrene, ketone and other organic solvents, this product is mainly suitable for polyolefin, polystyrene, polyvinyl chloride, polyurethane, polyester and other products. It is an excellent variety of benzotriazole ultraviolet absorbent. The maximum absorption wavelength is 345nm. The usual dosage is about 0.1%

Other Name	2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol
CAS NO.	25973-55-1
MF	C22H29N3O
Appearance	White or pale yellow crystalline powder
Melting point	80-88ºC
Purity	99.0% min
Wavelength	460nm: 97%min500nm: 98%min
Ash content	0.05% max
Loss on drying	≤ 0.5%

Application Of  2-(2H-Benzotriazol-2-yl)-4,6-ditertpentylphenol
In avoid Yang, light high, wet, avoid sulfur or halogen containing light stabilizer. It needs to be stored in sealed, dry and away from light.
Application for polyolefin (especially polyvinyl chloride), polyester, styrene, polyamide, polycarbonate and other polymers

Packaging & Shipping

25kgs/drum, 9tons/20'container                                      
25kgs/bag, 20tons/20'container

Company Profile

Unilong Industry Co.,Ltd. is a growing high-tech chemical enterprise, and located in Zibo Zhangdian chemical industrial park of Shandong province. Now Unilong company already is a world leading professional manufacturer and distributor for fine chemicals materials. 
With the development of society, more and more people pay more attention to environmental health.In recent years, we are engaging to expand new materials field and also set up a researching team, particularly for the fields of nutrition, skin care, daily care chemical materials.

Our Advantages

FAQ

Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample

Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.

Q4: Do you accept third party inspection?
A4: Yes.we do.

Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.

Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.

Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.