Best Selling Products Styrenated Phenols Antioxidant Sp/Spp/Spb/Spc

• Customization: Available
• CAS No.: 61788-44-1
• Formula: C18h36n2s4ni
• Model NO.: Antioxidant Sp/Spp/Spc
• EINECS: 231-545-4
• Certification: REACH
• Environmental Protection: Yes
• Color: Light Yellow Liquid
• Kind: Antioxidant
• Appearance: Liquid
• Molecular Formula: C8n+6h9n+4o
• Transport Package: Galvanized Steel Barrel/25kg/Bag
• Trademark: hnkingway
• Origin: China
• Production Capacity: 5000ton/Year

Product Description

Rubber antioxidant SP

Product name: ANTIOXIDANT SP
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 ace tone, benrol, ether and etc organic dissolvent, it is bit dissolved in water.
Application:  
1, non-pollution rubber anti-ager for SBR, CR, ethylene propy lene 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.