Low Toxicity Good Thermal Stability White Powder Antioxidant 168 Powder For Polymers Manufacturer & Supplier
Sep 28th, 2022 at 03:00 Electronic Chemicals Saint Peter 36 views Reference: O5xe7V2Od7r
Location: Saint Peter
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Low Toxicity Good Thermal Stability White Powder Antioxidant 168 Powder For Polymers - Buy Antioxidant,Antioxidant 168,Antioxidant Powder Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
31570-04-4 |
| Other Names: |
Antioxidant |
| MF: |
C42H63O3P |
| EINECS No.: |
250-709-6 |
| Purity: |
99% |
| Place of Origin: |
Shanghai, China |
| Type: |
Adsorbent |
| Adsorbent Variety: |
Molecular Sieve |
| Usage: |
polymers |
| Model Number: |
Antioxidant 168 |
| Appearance: |
White crystalline powder |
| Melting Point: |
183-187 |
| Volatiles: |
≤0.3% |
| Acid value: |
≤0.3MgKOH/g |
| Luminousness: |
≥98 |
| Solubility Test: |
Settled Solution |
| Main Content: |
≥99% |
| 2, 4-di-tert-butylphenol: |
≤0.2% |
| Hydrolysis resistance (90 water,14h): |
Qualified |
| MOQ: |
500KG |
Supply Ability
| Supply Ability | 1000 Ton/Tons per Month |
Packaging & delivery
Goods in 25 kgs bag or 500-800kgs bag, 16tons/20''FCLshanghai
| Packaging Details | |||||||
| Port | |||||||
| Picture Example: | |||||||
| Lead time: |
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Product description
This product is a white crystalline powder easily soluble in benzene chloroform cyclohexane and other organic solvents, insoluble in water-cooled alcohol and other solvents, slightly soluble in esters this product is low toxicity, good thermal stability, good resistance to water extraction, can effectively decompose hydroperoxides produced in the process of polymer thermal processing Characteristics and advantages: Antioxidant 168 as an auxiliary antioxidant, mainly has three aspects of the role, first of all, it can react with peroxide to generate stable oxidation of phosphate ester, not only prevent the chain increase in oxidation reaction, but also improve the stability of the polymer to light; Secondly, it can react with the residual metal catalyst components of polymerized species to inactivate metal ions. In addition, it is quinone compounds fading agent, because the phenolic antioxidant added with peroxide reaction, produce yellow quinone compounds or methyl quinone compounds, make the polymer yellow, add antioxidant 168, it can react with this kind of coloring material, the formation of colorless finyl phosphate ester
Product Pictures
Product Data
|
item |
value |
|
Appearance |
White crystalline powder |
|
Melting Point |
183-187 |
|
Volatiles |
≤0.3% |
|
Acid value |
≤0.3MgKOH/g |
|
Luminousness |
≥98 |
|
Solubility Test |
Settled Solution |
|
Main Content |
≥99% |
|
2, 4-di-tert-butylphenol |
≤0.2% |
|
Hydrolysis resistance (90 water,14h) |
Qualified |
Application
This product is generally not used alone, usually with antioxidant 1010 antioxidant 1076 and other phenolic main antioxidant compound use, can improve the thermal stability of polymer thermal processing this product and phenolic antioxidant compound is widely used in PE, PP, PS, polyamide, polycarbonate, ABS and other polymer materials.
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FAQ
1. who are we? We are based in Shanghai, China, start from 2008,sell to Eastern Asia(15.00%),Eastern Europe(10.00%),Domestic Market(5.00%),South Asia(5.00%),Southern Europe(5.00%),Northern Europe(5.00%),Central America(5.00%),Western Europe(5.00%),North America(5.00%),Mid East(5.00%),Oceania(5.00%),Africa(5.00%),Southeast Asia(5.00%),South America(5.00%). There are total about 201-300 people in our office. 2. how can we guarantee quality? Always a pre-production sample before mass production; Always final Inspection before shipment; 3.what can you buy from us? coating additive,plastic additive,resin,textile additive,adhesive additive 4. why should you buy from us not from other suppliers? 3branch company in china, brand chemical agent in china ,5warehouse ,more than 100 colleague team, 40000 customer, large sales channel, coopermation with BASF Evonik eastman dow IGM LG hanwha DSM BYK Tego clariant cabot..each year sell increase 80% 5. what services can we provide? Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery； Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF; Accepted Payment Type: T/T,L/C,MoneyGram,Western Union,Cash; Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
