Leader Technologies Co., Ltd

Insoluble Sulfur,insoluble sulphur,rubber chemicals,rubber vulcanizer,rubber curing agent, Manufacturer and Supplier - China(CN)

Information for Buyers

Leader Technologies Co., Ltd
  • Target Markets: China America European Korea Japan Africa Southeast Asia the Middle East
  • Business Type: Exporter,Manufacturer
  • Established date: 2000
Insoluble sulfur (Insoluble sulphur) HDOT20 | OT33

Insoluble sulfur (Insoluble sulphur) HDOT20 | OT33

Business Information

  • Price : $2000 USD
  • Min. Order : 1.00MT
  • FOB Port : Shanghai, China
  • Made In : China(CN)
  • Packaging : 25kg/bag, 1.4MT/pallet, 14MT/20FCL
  • Supply Capability : 20'000MT/Year
  • Delivery Time : within 30 days from order
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  • Insoluble sulfur (Insoluble sulphur) HDOT20 | OT33

Product Features

Chemical Name: Insoluble sulfur
Other Name: Polymeric sulfur, Insoluble sulphur
CAS No.: 9035-99-8

 Application: 

1. Insoluble sulfur products are widely used in natural rubber and various synthetic rubbers.

2. It is mainly used as rubber vulcanizing agent for manufacturing tires, rubber belt, rubber tube, seals and other rubber products, especially for radial tire manufacturing.

 

Technical Specification

Item

Technical Specification

HDOT20

OT7520

OT7720

OT10

OT33

Appearance

Non-dusting yellow powder.

Total Sulfur Content %

79-81

79-81

79-81

89-91

66-68

Insoluble Sulfur (On total Sulfur) % ≥

90

94

96.5

95

90

Thermal Stability
(105
x15min) % ≥

80

80

80

80

75

Thermal Stability
(120
x15min) % ≥

40

40

40

40

40

Oil %

19-21

19-21

19-21

9-11

32-34

Acidity (H2SO4) % ≤

0.05

Heating Loss (60x4h) % ≤

0.50

Ash Content %

0.15

Fineness (100 mesh) %  ≥

99.5

 

Packaging and storage:
The product is wrapped in kraft paper bag lined with plastic bag. Net weight: 25kg/bag

Shelf life is one year.

Product Specifications

Specification as above

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