CAS NO.:Â 2082-79-3
Molecular weight:Â M=530
Molecular Formula:Â C35H62O3
Product Specification:
| Item | Standard | |
| Appearance | White powder | |
| Melting range (ºC) | 50-55 | |
| Volatile (%) | ≤0.2 | |
| Solubility (2g/20ml, Toluene) | Limpidity | |
| Light transmittance | 425nm,% | ≥97 |
| 200nm,% | ≥98 | |
| Ash content (%) | ≤0.1 | |
| Purity | ≥98 | |
Application:Â The product is odorless, tasteless and less toxicity and stable to light so that it can widely used in polymer materials, such as polypropylene polyethylene, polystyrene, polyamide, polyoxymethylene, ABS, synthetic rubber and so on. It is an effective antioxidant in oil and paint, too.
Storage:Â Stable in property. No special requirement but keep away from water and high temperature.
Packing:Â Cardboard boxes with plastic liners, net weight: 20kg/box.
Recommended dosage:Â 0.1-0.3%
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Optical brightener:Â OB-1Â Â OBÂ Â NFWÂ Â MDAC(SWN)Â Â KSNÂ Â KCBÂ Â FP-127Â Â CBS-X
Pigment:Â Red 122Â Â Yellow 110Â Â Yellow 138Â Â Violet 23Â Â Violet 19
UV Stabilizer:Â 783Â Â 770Â Â 944Â Â 622Â Â 292
Antioxidant:Â 168Â Â 1010Â Â 1076Â Â 245Â Â 425Â Â BHT(264)Â Â 2246
UV Absorber:Â 1577Â Â 531Â Â 571Â Â 234Â Â 1130Â Â 360Â Â 99-2Â Â UV-1Â Â 327Â Â 328Â Â 326Â Â 329Â Â
NANJING LEPUZ CHEMICAL CO., LTD is an ISO-certificated modernized chemical enterprise concentrating on the production, sales and service for plastic and coating additives, fine chemicals and intermediates. Our products are used in plastic and rubber industry ,medical industry, paints, printing inks and etc.Â
With profound chemistry knowledge and rich experiences, our business team can offer professional customized technical supports and solution for customer's demands.
Welcome to contact us. Hope we can have good cooperation and bright future.
1. Are you a factory or tarding company?
  Our company concentrates on on the production, sales and service for plastic and coating additives, fine chemicals and intermediates.
2. Where dose your company locate?
  We locate in Nanjing, Jiangsu province of China.
3. Can you provide samples for quality checking before placing an order?
  Samples are avaliable upon request, but the shipping cost should be paid by customer.
4. How to get the price list?
  Please inqire us by alibaba/email.
5. What's your payment term?
  TT/LC/DA/DP/Paypal
6. What's your lead time?
  Aroud two weeks after order.
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