High Quality Stearic Acid 1860 for Plastic Rubber Industry

• Customization: Available
• CAS No.: 57-11-4
• Formula: C18h36o2
• Model NO.: 1860
• Color: Light Yellow
• Kind: Stearic Acid
• Appearance: Granulars
• Transport Package: Ply Kraft Paper Bag
• Specification: 25KG
• Origin: China
• HS Code: 3823110000

Product Description

Product Description

STEARIC ACID
Molecular formula: C18H36O2
Executive Standard: GB-9103-1988
Properties: Stearic acid is one kind of saturated fatty acid, with the relative density of 0.9408 (20 ºC), melting point of 69 ~ 70 ºC, 383 ºC boiling point, refractive index of 1.4299 (80 ºC). The appearance is white or light yellow granular. It is mixture of stearic acid and palmitic acid. It contains a few oleic acid, and a little butter smell. Not dissolved in cool water, easily dissolved in benzene, toluen, chlorofom, carbon tetrachlorid, carbon bisulfide, acetic ester, also in ethanol, aceton.
Specification:
 

ITEMS	INDEX
Grade	SA1842	SA1838	SA1820	SA1860  rubber grade
Appearance	White fine bead
Iodine value(gI2/100g)≤	0.25	0.22	0.15	1.7
Sapon value (mgKOH/g)	209-211	211-212.5	214-216	193-220
Acid value (mgKOH/g)	208-210	210-211.5	213-215	192-218
Color(hazen)≤	55	65	50	250
Titer,ºC	55.5	55.5	56	55.7
Moisture %≤	0.08	0.08	0.08	0.05
Inorganic %≤	0.001	0.001	0.001	0.001
C18, %	43	37	17.743	57.7
C16,%	56	61	79.1575	38.42
C14,%	0.5	1.4	2.4257	0.82
C12,%	0	0.1	0.2295	0.93
C20,%	0.5	0.5	0.0431	1.55

Application: Stearic acid used as activating agent, plasticizing agent and lubricating agent
Package and storage: Net 25kgs, PP Woven with PE Inner bag or in carton. It should be stored in a well-ventilated area.

Detailed Photos

 

Company Profile

Guangzhou Jingsha Rubber Trading Co., Ltd. was originally a subsidiary of the state-owned enterprise Guangzhou Rubber Group, Guangzhou Guangxiang Group Jinsha Trading Co., Ltd. It was established in 2006 and was renamed Guangzhou Jingsha Rubber Trading Co., Ltd. After a joint-stock reform in 2009.

Jingsha Company is a member unit of Guangzhou City, Guangdong Province, and China Rubber Association, as well as a professional council unit of China Rubber Materials. It has been awarded the title of "China Honest Rubber Trading Merchant" and "Contract abiding and Credit abiding" enterprise in Guangdong Province for more than ten consecutive years.

Jingsha Company is based on integrity, quality, and enterprise services, with a foothold in the South China region and expanding into national and overseas markets. For many years, it has developed steadily and is currently a rubber chemical raw material supply base with a complete range, reliable quality, and considerable comprehensive strength. It is supplying high-quality rubber chemical raw materials such as natural rubber, synthetic rubber, accelerator, antioxidant, zinc oxide, stearic acid, carbon black, silan coupling agent, etc., with the certifications like REACH, ROHS,NSF, SGS, ISO, etc.. And we have our own CNAS Lab. Our rubber additives have been provided to the top 75 tire companies worldwide.

FAQ

 

Q1.What's the payment terms?

We could accept T/T, L/C payment terms. Normally it's 30%TT, 70%TT balance before shipment. 

Q2.Can you do OEM?
Yes, package can be customized according to customers' need.

Q3.How about the samples of products?
We can provide samples(not including freight charge).

Q4.What's the package of the cargoes?
20kg/25kg/36kg kraft paper bags, or as customized.

Q5.What's the delivery time?
We usually deliver the goods within 10~20 days after receiving customer's payment.

Q6.Which documents can we supply?
Commercial Invoice, Packing List, Certificate of Analysis,TDS, Bill of Loading...All the export shipping documents needed.

Q7.Why do you choose us?

We have very powerful channels offering a comprehensive solution for customers' various needs and help to combine all the goods.

We can supply your company complete range of products with high-grade brand quality, the most competitive pricing channel, and assure fast delivery, which can help to economize the cost and efficiency.