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Yanggu Huatai Launched International–level Insoluble Sulphur HD OT20

Number of visits: Date:2013年7月1日 15:55

At the end of 2012, Yanggu Huatai IS project was formally put into production, and successfully launched its international-level HD OT20 series products.

                                  Yanggu Huatai IS products and specifications

 

 

Item

Specification

HD OT 20/

HS OT 20

IS-7020

IS-6033

Appearance

Non flying yellow powder

Sulphur Content %≥

80.00±1.00

80.00±1.00

67.00±1.00

Insoluble Sulfur Content%≥

90.00

90.00

90.00

Oil Conetnt %≥

20.00±1.00

20.00±1.00

33.00±1.00

Thermal Stabilityon total S105×15min%≥

75.00

/

/

Acid Contentas H2SO4%≤

0.05

0.05

0.05

Heating lose80%≤

0.50

0.50

0.50

Ash %≤

0.30

0.30

0.30

Residue on Sieve150um%≤

0.30

0.30

0.30

  

IS HD OT20 is a new IS model  which can  improve rubber compound  dispersion  property. Compared with other IS models, its high dispersion property enables to greatly shorten the mixing time, and reduce waste generation. Under high processing temperature, it prevents the reversion phenomenomto appear, and it can also efficiently prevent blooming problem. HD OT20 can also maximizethe delay rubber compound scorch time, and improve processing safety.

The thermal stability typical values under different temperatures of Yanggu Huatai HD OT20

 

 

target

Typical value

10515 min

≥75%

83%

11015min

≥70%

78%

12015min

≥45%

51%

 

                NoteTo keep the accuracy, the sample are tested with Julabo(Germany) thermostatic bath.

     Yanggu Huatai has a powerful RD team devoted to develop high thermal stability and high dispersion IS products. Until now, Yanggu Huatai has acquired 8 IS patents, and is a prominent IS patent owner in China IS field. Yanggu Huatai successfully developed DSC thermal stability testing method, DSC+HPLC thermal stability testing method, Photon microscope accessing IS dispersion property testing method. Yanggu Huatai operates advanced testing equipment such as German high  precision  thermostatic bath,  two sets of 1L and 1.7L high analog mixer testing machines. These guarantees that Yanggu Huatai can providestable and reliable IS products to her customers.

 

 

A view of Yanggu Huatai IS project

TypeInfo: COMPANY

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