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| Product Name: |
pigment brown 25
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| Supply Ability: |
1000000kg |
| Related proudcts |
pigment brown, |
| Specifications |
general type |
| Price Term: |
FOB |
| Port of loading: |
qing dao |
| Minimum Order |
300kg |
| Unit Price: |
$60 |
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Product introduction of permanent brown HSR (pigment brown 25)
Permanent Brown HSR (C.I. Pigment Brown 25)
Index Number: C.I.P.BR.25
Chinese name: Pigment Brown 25
English name: Pigment Brown 25
Chinese alias: C.I. Pigment Brown 25, Permanent Brown HFR, Pigment Brown HFR, Pigment Brown HSR
1. Physical indicators
Hue: reddish brown
Light fastness: grade 7-8
Heat resistance: 260℃
Acid resistance: level 5
Alkali resistance: level 5
Water resistance: level 5
Moisture content: ¨Q1.0%
Oil resistance: level 5
Acid resistance: level 5
2. Product data parameters
CAS number: 6992-11-6
Molecular formula: C24H15Cl2N5O3
EINECS Number: 230-258-1
Molecular weight: 492.3136
Relative density: 1.45-1.50
Bulk density/(lb/gal): 12.0-12.5
Melting point/℃: 345
Average particle size/¦Ìm: 0.04
Particle shape: rod
Specific surface area/(m2/g): 80-90
pH/(10% slurry): 6.5-7.5
Oil absorption/(g/100g): 45¡À5
Hiding power: tran***rent type
3. Pigment properties
Shandong Caizhiyuan Pigment Technology: Permanent Brown HSR (C.I. Pigment Brown 25) is a reddish brown pigment with a specific surface area of 90m2/g. Hue angle is 43.5 degrees (1/3SD, HDPE), but it has a stronger yellow light and is more tran***rent than C.I. Pigment Brown 23.
Mainly used in coatings, printing inks and plastics, such as automotive primers (OEM), repair paints; with iron oxide red inorganic pigments to make brown to reddish-brown; excellent light fastness, weather fastness, in the diluted color (1:300 The light fastness of alkyd tripolynitrile amine of TiO2) is still up to 7-8 grade; in PVC, the heat resistance is 200 ℃, the light fastness is 8, and the HDPE heat resistance is 290 ℃, and the dimensional deformation is not obvious below 220 ℃; It can also be used for polyacrylonitrile and PP spinning coloring.
4. Application areas
Mainly used for the coloring of powder coatings and automotive coatings. Its excellent temperature resistance is suitable for PS, ABS and polyurethane foam coloring. Its excellent acid and alkali resis |
| Company: |
Laizhou Caizhiyuan Pigment Technology Co., Ltd.
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| Contact: |
Mr. xin fang |
| Address: |
West of South Road, Middle Bridge, Shahe, Shahe Town, Laizhou City |
| Postcode: |
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| Tel: |
86 535 2826670 |
| Fax: |
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| E-mail: |
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