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Supply of the top quality 330/336H compound iron black in Hunan, China

The compound iron black pigment produced by Shaoyang  Zhongcai  Manufacturing  Co.,Ltd. is blue black powder. It is widely used in building materials, cement, rubber, plastic and so on. It is stable in color, strong in coloring force and reliable in quality.

Product specification:

Product Name: Hi Tech public color brand 330/336H composite iron black 

CAS: 1317-61-9

Standard of production: standard of public color company

1. Product Overview: blue black and black, strong tinting, high hiding power and good light resistance.

2. Specifications: 330/336H.

3. Uses: widely used in color cement brick, paint, paint, building materials, rubber, plastics and other fields.

4. Storage and transportation conditions: store in dry place, do not damp, avoid high temperature, and isolate from acid-base. According to the above safekeeping conditions, the effective storage period of the unpacked products is six years.

5. Packing: 25/20 kg / bag, plastic lined and paper plastic valve pocket and 1000 kg packing.

6. The use of instructions:In the cement, the proportion of the compound iron black is 2~4%. Mix well and mix well.

7.Packaging:  The package of the product exported can be negotiated with the clients.  We usually provide package with net weight 25kg in paper bag    or knitting bag outside, plastic weaving bag inside.            

Iron Oxide Red/Black/Brown/Green/Gray: 20-22T with pallet  Iron Oxide Yellow/Orange: 12-13T with pallet, 15T without pallet in the         

20'FCL Loading ways: Bulk packing. Wooden pallet. 25kg bags with pallets. Tons of bags with small bags.

8.Technical index: 

Product Name: Hi Tech public color brand iron oxide black type: 330/336H

Inspection item                                                   index requirement  

                                                               330test result         336Htest result

Light fastness                                                   8                               8

Water, less than * * *                                        1                              0.8

Water soluble matter < * * *                           0.5                            0.3

Sifting remainder (325 orders) * *                  0.5                            0.2

Oil absorption (ml/100g)                             20~30                         25

PH value                                                       5.0~8.0                         7

Coloring force * *                                         115± 5       130±5                                                  

Conclusion:  the product is qualified.