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Styrenated Phenols Antioxidant Sp/Spp/Spc
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
Rubber antioxidant SP/SPP/SPC
Product name: ANTIOXIDANT SP/SPP/SPC
Chemical name: Styrenated Phenols
CAS No.: 61788-44-1
Structure:
| ITEM | SP | SPP | SPB | SPC |
| Appearance | Pale straw ti amber liquid | Light or off-white powder | Light or off-white granule | Light or off-white powder |
| Loss on drying %≤ | 1.0 | 5.0 | \ | 5.0 |
| Refractive index at 25ºC | 1.5985-1.6020 | \ | 1.6010 ± 0.005 | 1.6010±0.005 |
| Viscosity (maps) | 2.00-6.00 | \ | \ | \ |
| Ash content % | 0.50 | 30±1 | \ | 30-35 |
| Euphoric rate%≥ | 70 | \ | \ | \ |
| Ph value | 6.9-7.2 | 5.5-8.5 | 5.5-8.5 | 5.5-8.5 |
| Assay content %≥ | 95 | \ | \ | \ |
| Content of SP % | \ | 60-65 | 50 | 50 |
| Viscosity@25ºC≥ | \ | 8000 | 8000 | 8000 |
Properties:
SP is a light yellow transparent stickiness liquid. SP-C, SP-W are gray-white powder which is adsorbed on mineral stuffing by SP and they are dissolved in alohol acetone, benrol, ether and etc organic dissolvent, it is bit dissolved in water.
Application:
1, non-pollution rubber anti-ager for SBR, CR, ethylene propylene rubber and natural rubbe, dosage 0.5-3.0 portion
2, antioxidant for polyolefine and polyformaldehyde, dosage is 0.01-0.5 portion
Packing & Storage:
galvanized metal pail , 200kg. Far away from fire, insolation, knock, water and impurities.Stored in cool dry & airiness place.
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