Tongdeweiye (Tianjin) Chemicals Co., Ltd.| Sourcing Services

Tongdeweiye (Tianjin) Chemicals Co., Ltd.

[ Tianjin, China ]
Business Type: Sourcing Services
Main Product: lithopone,titanium dioxide,zinc oxide,chrome oxide green,PENTA,carbon black,glacial acetic acid,formic acid
Year Established: 1900
  • Onsite operations checked and legal status confirmed
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Tongdeweiye (Tianjin) Chemicals Co., Ltd.

China Manufacturer with main products: lithopone, titanium dioxide, zinc oxide, chrome oxide green, PENTA, carbon black, glacial acetic acid, formic acid

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Iron Oxide

Payment Terms: T/T(Bank Transfer)
Place of Origin: Tianjin in China

Specifications

Item

Iron Oxide Red 130

Iron oxide

Red 190

Iron oxide Brown 610

Iron Oxide Black 780

Iron oxide Yellow 313

Iron Oxide Blue

Fe2O3/Fe3O4≥%

96

95

92

93

86

 

105°C Moisture ≤%

1.0

1.0

1.0

1.0

1.0

1.0

Water soluble salts ≤%

0.3

0.3

0.5

0.5

0.3

0.5

Residue on 45um ≤%

0.2

0.20

0.30

0.3

0.3

0.3

PH-value

3.5-8

3.5-8

4-7

5-8

3.5-7

 

Oil absorption

15-25

15-25

20-30

12-25

25-35

 

Tinting strength %

95-105

95-105

95-105

95-105

95-105

95-105

Density approx / cm3

5.0-5.1

5.0-5.1

4.8

4.5-5.0

4.0-4.3

 

Service Process

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  • Deposit Service Commitments

    In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.

    After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.

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