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Quick Details

  • CAS No.: 1333-86-4
  • Other Names: Pure carbon
  • MF: C
  • EINECS No.: 215-609-9
  • Place of Origin: Hebei, China (Mainland)
  • Usage: Coating Pigment, Ink Pigments, Leather Pigments, Plastic & Rubber Pigment, Coating,Ink,Plastic & Rubber,Leather
  • Brand Name: Leayoo
  • Model Number: LY-5501
  • Type: carbon black
  • Style: Inorganic Pigment
  • Color: Black
  • Tinting Strength: 118-128
  • Heating Loss: 2.5
  • Sieve Residue(325 Mesh): 1000
  • Ash: 0.7
  • Nitrogen Surface Area: 111-121
  • appearance: black powder
  • Purity: 99%

Packaging & Delivery

Packaging Details carbon black/In 20kg bags, 1000kg on the pallets
Delivery Time carbon black/2 weeks since formal PO issued.

1.Carbon black

 

Carbon Black LY-4032 is a regular grade from Leayoo, used for paint and plastic coloring

Test Items                                                              Specification               Results

 

Iodine absorption no.(g/kg):                                              72-90                  82

DPB Absorption no.(10m3/kg):                                         62-80                  73

CTAB surface area(10m2/kg):                                            75-91                 86

Tint Strength:                                                                  95-105             104.5

Heating loss(1hr at 125C%max):                                          2.5                 0.12

Ash content%(max):                                                          0.5                 0.31

45um sieve residue%(max):                                                0.1                 0.025

500um sieve residue%(max):                                            0.001               0.000

Compound property                                                         Mpa                -3.90

(Stress at 300% Elongation)

Impurity:                                                                          ----                 ----

Tensile Strength(Mpa)(compared with SRB2#)                    -5.0min             -5.32

Extension % (compared with SRB2#)                                 +10min               +11

Modulus at 300%(Mpa)(compared with SRB2#)                  -3.0±1.6            -3.8

2.Carbon black package

 Carbon black package: in 25kg bag,1000kg on the pallet ,10mt in 1x20'container.

3.Quality Control

We maintain the policy of "quality first" with consistency and responsibility to our customers. Supported by our Japanese partner's production supervision and laboratory test, we have become a reliable supplier to many famous customers in the world.

 

Transaction History of the Supplier

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China (Mainland) | Trading Company
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The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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