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Tyre Rubber Accelerator Insoluble Sulfur / Rubber Antioxidant / Vulcanizing Agent



1400 ~ 1900 / Ton ( Negotiable ) Get Latest Price


1400 per Ton

5 Ton

25KG PE poly-bag with Kraft paper outside

3 days

20000 Ton per Year

PayPal, Money Gram, Western Union, D/P, D/A, L/C, T/T


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Product Specification

Other Names : insoluble sulfur MF : (S)n Purity (%) : 99.5 Type : Usage : Rubber Auxiliary Agents Brand Name : Tianqi Classification : - CAS No. : - EINECS No. : -

Product Description

Rubber Chemical Additives / Vulcanizing Agent / Insoluble Sulfur IS6033 for Rubber / Tire

Insoluble Sulfur IS6033

Packing and storing:

25kgs per PE polybag with Kraft paper bag outside. Keep in the normal room temperature. The warehouse should be cool, well ventilated and dry. Warehouse inside temperature can't over 40 degree. Fire prevention, protection against the moisture, heatproof all the above work should be done. Keep no pressure on the product. Don't keep our product with the alkaline and amine goods together. Quality guarantee period is one year.
Item                                  Oil-extended type
IS-6033 IS-7020 IS7520 OT-20
Apperance                           non-flying yellow powder
Sulfur Content, ≥% 66 79 79 79
Insoluble Sulfur Content, ≥% 60 70 75 70
Insoluble sulphur(in total sulphur)  ≥% 95 95 95 95
Oil content % 32-34 19-21 19-21 19-21
Acid content(as H2S4)%, max 0.05 0.05 0.05 0.05
Heating lose (80°C)%, max 0.5 0.5 0.5 0.5
Ash %, max 0.3 0.3 0.3 0.3
Fineness(100mesh)   ≥% 99.8 99.8 99.8 99.8
Insoluble sulphur content(105ºC*15min.)  ≥% 75 75 75 75
Insoluble sulphur content(120ºC*15min.)  ≥%       50

Our company is a famous chemical supplier specializing in producing oil-filled insoluble sulfur including IS-HS6033, IS-HS7020, IS-HS7520 and IS-HD-OT20 with annual production capacity of 20000 tons and output value of over 200 million. We use one-step method like American Flexsys to produce, which makes our products with better dispersity and higher content and thermostalibity. 

Now we regularly supply for over 30 tyre producing companies like General Tires(2500 ton per year, we are their exclusive supplier for insoluble sulfur), Triangle Tyres( 800 ton per year), Longmarch Tyre(600 ton per year), DoubleStar Tyre(400 ton per year), Sailun Tyres(400 ton per year)..., also internationally famous companies like Bridgestone Tyres(1800 ton per year), Kumho Tire(800 ton per year), etc. Sincerely hope that you can join us!

Note: Sample is available and also SGS inspection is acceptable.

If you are interested, pls. Kindly contact us.

Lenore Lyu
Export director
Chaoyang Mingyu Chemical Co., Ltd.

Contact Us

Contact Person :Ms. Lenore

Company:Chaoyang Mingyu Chemical Co., Ltd.

Address:106, Chaoyang, Liaoning, China,


Ms. Lenore < Chaoyang Mingyu Chemical Co., Ltd. >
I want to know:

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