Audited Supplier
B311
1345-05-7
Zn2bas2o5
215-715-5
White
Powder
Paint, Ceramic, Cosmetic, Plastic, Leather, Ink, Paper
Constraction
Synthetic
Solubility
Zinc Sulfide
Zinc Chrome Yellow
SHINEWAY
25kg PP Bag
zinc sulfide 28%-30%
China
32064210
Product Description
B301: white pigment ,zinc sulfide content is 28%. Covering power is stronger than zinc oxide, worse than titanium dioxide, and good heat resistance.
B302:white pigment ,zinc sulfide content is 28%. After surface treatment, it has better dispersion than B301
B311:white pigment ,zinc sulfide content is 30%. Compared with B301, it has stronger covering power and fading power also better dispersibility
Usage:
Used for coloring paint, ink, rubber, rubber products, paper, lacquer cloth, oil cloth, leather, watercolor pigment, paper, enamel etc . It also used as adhesive in the production of electric beads
Inorganic white pigment, widely used in polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon, polyformaldehyde and other plastics, as the white pigment of paint&ink. It is bad use for polyurethane and amino resin, and cannot use for fluoroplastics.
package:25kg pp bag,craft paper bag or anyothers according to clients request.
B302:white pigment ,zinc sulfide content is 28%. After surface treatment, it has better dispersion than B301
B311:white pigment ,zinc sulfide content is 30%. Compared with B301, it has stronger covering power and fading power also better dispersibility
Usage:
Used for coloring paint, ink, rubber, rubber products, paper, lacquer cloth, oil cloth, leather, watercolor pigment, paper, enamel etc . It also used as adhesive in the production of electric beads
Inorganic white pigment, widely used in polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, nylon, polyformaldehyde and other plastics, as the white pigment of paint&ink. It is bad use for polyurethane and amino resin, and cannot use for fluoroplastics.
| ITEM | INDEX | ||||||||||||||
| B301 | B302 | B311 | |||||||||||||
| High | First | Qualified | High | First | Qualified | High | First | Qualified | |||||||
| Sum of total zinc of zinc sulfide and barium sulfate | 99 | 99 | 99 | ||||||||||||
| Total zinc(zinc sulfide) %(m/m)≥ | 28 | 28 | 30 | ||||||||||||
| Zinc oxide %(m/m)≤ | 0.6 | 0.8 | 1.0 | 0.3 | 0.3 | 0.5 | 0.2 | 0.3 | 0.5 | ||||||
| 105ºC volatile matter %(m/m)≤ | 0.3 | 0.3 | 0.5 | 0.3 | 0.3 | 0.5 | 0.3 | 0.3 | 0.5 | ||||||
| Water soluble matter %(m/m)≤ | 0.4 | 0.5 | 0.5 | 0.4 | 0.5 | 0.5 | 0. | 0.4 | 0.5 | ||||||
| Sieve residue(63um sieve) %(m/m)≤ | 0. | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | ||||||
| Color(compared with standard sample) | Over match | similar | Slightly worse than | Over match | similar | Slightly worse than | Over match | similar | Slightly worse than | ||||||
| The water extract of alkalinity | Intermediate hurdles | ||||||||||||||
| Oil absorption g/100g | 14 | 11 | 10 | ||||||||||||
| Reducing power(with standard sample) % ≥ | 105 | 100 | 92 | 105 | 100 | 95 | 105 | 100 | 95 | ||||||
| Cover rate(contrast) | Not less than 5% standard sample | ||||||||||||||
