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Henan Kailun Chemical Co.,Ltd.

71 YRS

Henan, China

CNY 10 Million

173160 m²

100-500 people

Main Products: 2-Mercaptobenzothiazole / 2,2,4-Trimethyl-1,2-Dihydroquinoline / N-Phenyl-2-Naphthylamine / N-Isopropyl-N'-Phenyl-P-Phenylenediamine / Rubber Antioxidant 6PPD / Insoluble Sulfur / 2,2'-Dithiobisbenzothiazole / N-Cyclohexyl-2-Benzothiazolesulfenamide / 4-(Benzo[D]Thiazol-2-Ylthio)Morpholine / N-Tert-Butyl-2-Benzothiazolesulfenamide / Thiram / 1,3-Diphenylguanidine / 4,4'-Dithiodimorpholine / Cyclohexylthiophthalimide

Henan, China

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Insoluble Sulfur / CAS 9035-99-8

Insoluble Sulfur OT-20

Insoluble Sulfur IS HS 70-20

Insoluble Sulfur IS-90

Insoluble Sulfur IS60-33

Insoluble Sulfur IS60-10

Insoluble Sulfur HS OT-20

Insoluble Sulfur HD OT-20

Insoluble Sulfur OT-33

Insoluble Sulfur IS-60

OVERVIEW

Packaging

Pallets Packing	20'FCL		40'FCL
Pallets Packing	With	Without	With	Without
25 KG/Woven Bag Insoluble Sulfur IS60-10	15 MT	17 MT	--	17 MT
25 KG/Woven Bag Insoluble Sulfur HS OT-20	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur IS HS 70-20	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur IS-60	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur HS OT-20	15 MT	17 MT	--	17 MT
25 KG/Woven Bag Insoluble Sulfur IS-60	15 MT	17 MT	--	17 MT
25 KG/Woven Bag Insoluble Sulfur IS HS 70-20	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur IS60-33	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur IS-90	15 MT	17 MT	--	17 MT
25 KG/Woven Bag Insoluble Sulfur OT-33	15 MT	17 MT	--	17 MT
25 KG/Woven Bag Insoluble Sulfur OT-20	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur HD OT-20	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur IS60-10	15 MT	17 MT	--	17 MT
25 KG/Woven Bag Insoluble Sulfur HD OT-20	15 MT	17 MT	--	17 MT
25 KG/Woven Bag Insoluble Sulfur IS-90	15 MT	17 MT	--	17 MT
25 KG/Woven Bag Insoluble Sulfur IS60-33	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur OT-20	15 MT	17 MT	--	17 MT
25 KG/Paper Bag Insoluble Sulfur OT-33	15 MT	17 MT	--	17 MT

Lead Time

14-30 days

Max Capacity

10000 MT/Year

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DOCUMENTS

DESCRIPTION

Insoluble Sulfur

Chemical Name: polymer sulfur

Molecular Formula: S

CAS NO.: 9035-99-8

Executive standard: GB/T18952-2017

Specification:

Item	IS 60	IS90	IS HS 70-20	IS HS 60-33	IS 60-10	HS OT-20	HD OT-20	OT-33	OT-20
Appearance(Visual inspection)	Yellow powder		Yellow and-rising powder
Element SulfurContent,%≥	99.5	99.5	79	66	89	79	79	66.00-68.00	79.00-81.00
Insoluble Sulfur Content,%≥	50	90	70	6..00	54	75	75	60	72
Oil Content,%	-	-	19.00～21.00	32.00～34.00	9.00～11.00	19.00～21.00	19.00～21.00	32.00-34.00	19.00-21.00
Thermal stability (105 ℃) /%	-	-	79	75	-	80	80	75	75
Acidity(H2SO4),% ≤	0.05	0.1	0.05	0.05	0.05	0.05	0.05	0.05	0.05
Loss on drying(60℃),% ≤	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5	0.5
Ash, % ≤	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3	0.3
Residues on 150μmsieve,%≤	1	1	1	1	1	1	1	1	1

Properties: nature nontoxic, combustible, yellow powder. As with the S-isomer, said mu-sulfur, high polymerization forms were not soluble in carbon disulfide and other solvents. Mu-sulfur instability can be gradually transformed into cubic crystal-sulfur, a few weeks at room temperature 50% change, as long as 80^oCwith changes in a few minutes, this need adding stabilizer to reduce its rate of change.

Application: uses insoluble sulfur used in rubber industries, as a curing agent to make rubber surface spray cream, which will improve the steel-adhesive binding, because the plastic uniform distribution, which would ensure the quality of vulcanization, is the best rubber curing agent, it is widely used tire carcass compound, in particular, meridian tires all steel, can also be used for cable, Cots, rubber products such as rubber compound.

Packing: Polypropylene knitted bags lined with polyethylene bags.Net weight 25kg per bag.

Storage: The product should be stored in a dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight.

Kailun Chemical Introduction

Founded in 1953, Henan Kailun Chemical Co., Ltd, one of China's most time-honored rubber additive manufacturers, has always stood at the forefront of China's rubber additive industry reform with its more than 50 years of business history and cultural deposits. Henan Kailun Chemical Co., Ltd is one of China's original rubber additives fixed-point production factories, China rubber industry association unit, and rubber additives national standards drafting unit.

The existing assets of 40 million US dollars, the annual production of "Torch" brand rubber anti-aging agent, vulcanization accelerating agent, and rubber insoluble sulfur 50, 000 tons, is one of the earliest enterprises and the most varieties of rubber additives in China. Henan Province rubber additives leading enterprises and energy-saving emission reduction technology innovation demonstration enterprises.

Clients of Kailun Chemical

We have established long-term and stable cooperative relations with dozens of well-known domestic and foreign tire manufacturers such as Bridgestone Tire, Hankook Tire, Kumho Tire, Double Star Tire, Sailun Tire, Giti Tire, ZC Rubber, etc.

Our products are exported to Russia, the USA, Korea, Japan, France, India, Thailand, Iran, and other31 countries and regions. And our brands are becoming more and more international.

Certificates of Kailun Chemical

Kailun chemical industry has been committed to opening the new type, high efficiency, environmental protection rubber additives and all-steel radial tire auxiliary research and development and production, research and development center have the domestic advanced equipment and first-class scientific research personnel, with domestic and international several scientific research institutions and universities, established close cooperative relations, research and development achievements have 9 filled the domestic blank, 12 won awards at or above the provincial level, has 16 national patents.

Team of Kailun Chemical

Q1. Why choose us?

♦ We are a professional manufacturer of rubber additives. We are one of the four designated rubber additives manufacturers of the former Ministry of the chemical industry, a member unit of the China Rubber Industry Association, and a drafter of national standards for rubber additives.

♦ We already have ISO, REACH certifications and 13 patents.

♦ The company has established long-term and stable cooperative relations with Bridgestone, Guizhou tire, Shuangxing tire, Hantai, Zhengxin and other well-known tire manufacturers at home and abroad. Its products are exported to 35 countries and regions such as Germany, France, South Korea, Japan and the United States, and its brands are becoming increasingly international.

♦ We use the solvent process in production. Compared with the traditional acid-base process, which needs to produce 30 tons of wastewater per ton of MBT, zero discharge of wastewater are more green, environmental protection and sustainable development, which is the mainstream development trend of MBT in the future.

Q2. Are you a manufacturer or trading company?

We are a manufacturer, and we own a factory located in Anyang City, Henan Province with 69 years of history. And it covers an area of about 260 mu.

Q3. Can I visit your factory?

You are warmly welcome to visit us! You can arrive at Zhengzhou Airport first and then we will pick you up at our factory. It will cost about 2 hours driving.

Q4. How do we secure our money safety on the first transaction?

TT, LC, OA, and DA, all the payments are optional, with the support of Chemball.

Q5. Is it possible to customize the labels with our own design?

Yes, please contact us if you have any special requests, you will get what you want.

Q6. How can I get the sample?

Please feel free to contact me and we will get free samples(within 500g) to test the quality before placing orders.

Typical Properties

1. the most important application is as accelerator and cross-linking agent in rubber industry; 2. in the tire industry, a large number of accelerators and cross-linking agents are required, which are indispensable and important additives. Integrating practicality and appearance requirements, is is is widely used in some products bonded by rubber and structure, such as white tire side glue, tire turnover, buffer rubber, rubber hose, carcass rubber and adhesive tape. While "not spraying frost", it ensures the appearance of semi-finished rubber products. 3. The application market of is products is very wide, and is can be found in rubber products such as cable shell, waterproof hose, oil sealing material, raw tape, automobile inner tube, insulation protection products, automobile interior parts, etc. 4. in addition to industrial application, it is also widely distributed in daily necessities. Common light colored rubber products in the market often require a large amount of sulfur, such as rubber shoes with good waterproof performance, seals commonly used in hydropower construction and other special rubber products, as well as household rubber products, toys, latex gloves and other high-grade rubber products. Is can improve the adhesive ability between rubber layers, greatly improve the quality of common rubber products and prolong the service life. It has many unique advantages over ordinary sulfur.

CAS No.

9035-99-8

Formula

Molecular Mass

32.065

Exact Mass