Antioxidant B215 B225 Powder CAS 31570-04-4 & 6683-19-8

• CAS No.: 31570-04-4 & 6683-19-8
• Formula: C42h63o3p
• EINECS: 250-709-6
• Appearance: Powder
• Usage: Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Leather Auxiliary Agents, Coating Auxiliary Agents, Plastic Auxiliary Agent
• Color: White
• Model NO.: Antioxidant B215 B225
• Grade: Industrial Grade
• Product Name: Antioxidant B225 B215
• Melting Point: 90-120ºC
• Density: 0.93-0.98 G/Cm³
• Sample: Free
• Storage: Store in a Cool, Dry Place
• Application: Plastic, Rubber, etc.
• Viscosity: (Cps140ºC)10-500
• Type: Chemical Auxiliary Agent
• Other Name: Tns-(2.4-Di-Tert-Butyl)-Phosphite
• Transport Package: Bags
• Specification: 25kg/bag, customized package
• Trademark: JIYI
• Origin: China
• HS Code: 2920291000
• Production Capacity: 5000tons/Month

Product Description

Main Products

 

Product Description

Antioxidant 168

Antioxidant 168 is a kind of excellent performance of phosphite antioxidant, its strong anti-extraction, hydrolysis stability, and can significantly improve the light stability of the product, can be used with a variety of phenolic antioxidant compound.

 

 

 

 

Specifications

Product name: Antioxidant B215/B225

CAS NO.: 31570-04-4 & 6683-19-8 

 

Features:

Antioxidant B215/B225 is a mixture of antioxidant 1010 and 168.

B215/B225 is stable white  powder with very low toxicity, soluble in such organic solvents as benzene, chloro'form, cyclohex'ane, ethyl 'acetate and so on, but insoluble in water.
 

Item	Typical Value
	B215	B225
Appearance	White powder	White powder
Loss on heating	≤0.5%	≤0.5%
Solubleness	Clear	Clear
Light transmittance 425nm	≥96%	≥96%
Light transmittance 500nm	≥98%	≥98%
Antioxidant 1010 content	28.3-38.3%	47-53%
Antioxidant 168 content	61.7-71.7%	47-53%

  

Application

B215 and B225 is a new product with excellent effect in antioxidizing and economical price,which have long protecting effect on polymer, are widely used in polyefins (CPE and PP), polyamide, polycarbonate, PBT and ABS, etc.

 

Packaging & Shipping

Company Profile

Tianjin Kangxin Import and Export Co., Ltd. is located in Tianjin City, our products have a competitive advantage in the market. We have long-term cooperation with key domestic development enterprises such as Kunlun Petrochemical, Sinopec, Zhongtai Group, Non-ferrous Metal Mining (Group), Junzheng Group and Longbai Group. Our products include paraffin wax,paraffin oil,taitanium dioxide, PVC additives, rubber raw materials and other chemical products, etc. 
Over the years, our company has been striving to achieve good quality and low prices, which has won the support and trust of many customers. We look forward to working with you and establishing a win-win relationship with you. Please rest assured that we will make you happy.

FAQ

Q:What is your packing? 
A: The products are usually packaged in bags, cartons and drums. Product packaging varies according to the product.We accept custom packaging.
Q:What is the delivery time? 
A: Products are in stock. Shipping time depends on the type and quantity of the product. About 7-15 days. 
Q:What is the payment terms?
A: TT or spot letter of credit. The payment method is determined by negotiation.
Q:What is your transport? 
A: Normally by sea ,by truck or by Rail;Urgently by air . 
Q:Can I get the sample before placing the order? 
A: Of course,we can provide samples for your test.You just need to tell us the address and the quantity of samples you need.
Q:Can you give me a discount?
A: Of course, we will offer you the best discount according to the quantity of your order.
Q:Where is your shipping port?
A:  Tianjin port,Qingdao port,Ningbo port and Shanghai port.