Rubber additive antioxidant 168 CAS No. 31570-04-4

      Rubber additives antioxidant 168 CAS No. 31570-04-4Product DescriptionCOMPONENT: 2,4-bis(1,1-dimethylethyl)-phenophosphite(3:1)CAS: 31570-04-4Molecular: C42H63O3PM.W:646.92           Product ParametersTest UnitSpecificationAppearance  white crystal powder&nbs

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      Rubber additives antioxidant 168 CAS No. 31570-04-4

Product Description

COMPONENT: 2,4-bis(1,1-dimethylethyl)-phenophosphite(3:1)
CAS: 31570-04-4
Molecular: C42H63O3P
M.W:646.92       
Rubber Additives Antioxidant 168 CAS No. 31570-04-4
    

Product Parameters

Test UnitSpecification
Appearance  white crystal powder 
Main content%99.00 min 
Effective components%98.00 min 
Content of DTBP 0.20Max
AciditymgKOH/g0.25MAX
Hydrolyzationh14 Min
Volatiles%0.30 max
Melting pointºC183.00-187.00
Clarity of sulution clear
Transmittance  
425nm%96.00 min
500nm%98.00 min 
TGA     265ºC   5%    271ºC    10%        315ºC     50%

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Rubber Additives Antioxidant 168 CAS No. 31570-04-4

Packing &Delivery

Package:

(1)1kg/bag (1kg net weight, 1.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)

(2)5kg/bag (5kg net weight, 5.2kg gross weight, packed in an aluminum foil bag; Outer: paper carton; Inner: double-layer PE)

(3)10kg/drum (10kg net weight, 12kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 310mm high, 400mm diameter)

(4)25kg/drum (25kg net weight, 28kg gross weight; Packed in a cardboard-drum with two plastic-bags inside; Drum Size: 510mm high, 350mm diameter)

(5)Customized package is available.


Rubber Additives Antioxidant 168 CAS No. 31570-04-4

Storage:

(1)Stored in a cool and dry well-closed container and in ventilated area,

(2)kept away from moisture and strong light or high temperature.
(3)Two years under well storage situation and stored away from direct sun light.


Producting workshop

Rubber Additives Antioxidant 168 CAS No. 31570-04-4




Delivery

1. Sample order delivery within 24 hours, small order 7-15 working days, mass order 15-30 working days


2. Our daily  output at about 200 tons,it can guarantee we delivery on time


3. Our company will choose the best delivery way according to your specific situation

FAQ

Q1: Are you a manufacture or trader?
A1: We are a Manufacture in China.


Q2: May I have a sample order?
A2: Yes ,we welcome sample order to test and check our quality.Contact Us and tell me your requirement of the product you want.We can provide free sample,you just provide us the freight collect.


Q3: What is your acceptable payment term?
A3: L/C,T/T,Western Union,Paypal.


Q4: How about the validity of the offer? 
A4: Usually our offer is valid for 1 week. However, validity might vary between different products.


Q5: What documents you provide? 
A5: Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA, MSDS.Please let us know if you need additional documents.


Q6: What is loading port? 
A6: Usually loading port is tianjin port,we also can ship from other ports if you need.

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours