PCB, super thin gang rip saw blades, precision tools.
Offering tungsten carbide, inserts, balls seats, drilling bits, bushing, rings, nozzle, strip, wear parts, drawing dies, cold forging dies.
Sandblasting equipment, portable sand blasting, abrasives, ceramic nozzles, couplings, blast cabinets, dust collectors, helmet, sand-blasting gun.
Copper slag (iron silicate).
Carbide dies, carbide inserts, carbide parts.
Exporter of pet coke, calcined alumina, helium,.Exporter, importer
White fused alumina, brown fused alumina, black silicon carbide, green silicon carbide, chromite.Packing, shipment
White fused alumina, brown fused alumina, black silicon carbide, green silicon carbide, chromite.Shipping & packaging
Abrasives, sandpaper, flap discs, non-slip tape.
Abrasive blast aggregate.
Paint, abrasives.
Spices, abrasives.
Garnet sand and coal.FOB basis
Garnet abrasive, ilmenite sand, sillimanite sand.Export and importing, trading
Garnet abrasive, garnet sand, ilmenite sand, sillimanite sand.Importing and exporting
Refractory Grade Silicon Carbide 98% SiC Have a large inventory, Be ready for shipment.
SPECIFICATION Product Name GREEN-S Synonyms ACID GREEN # 50 C.I.NO 44090 Chemical Sodium N-(4-((dimethylamino)phenyl)(2-hydroxy-3,6- C.I Name Food Green 4 Name disulfo-1- Naphthalenyl)-methylene)2,5- CAS No. 3087-16-9 cyclohexadien 1-ylidene)-N-methyl Methanaminium. EINECS NO. 221-409-2 E.NO. E-142 SR NO LIMITS 1 Total coloring matters calculated as the 80 sodium salt percent by mass .MIN 2 Water insoluble matter,percent by mass,MAX. 0.2 3 Combined ether extract,percent by mass,MAX. 0.2 4 subsidiary dyes,percent by mass, MAX 1 5 Dye Intermediates,percent by mass,MAX a. 4,4-bis(dimethylamino)-benzhydryl alcohol 0.1 b. 4,4-bis(dimethylamino)- benzophenone 0.1 c. 3-hydroxynaphthalene-2,7 disulfonic acid 0.2 d. Leuco Base, 5 6 Unsulfonated primary aromatic amines percent by 0.01 mass,MAX 7 Total Heavy metal as lead [Mg/kg] MAX 40 8 Arsenic [mg/kg]MAX 3 9 Lead,[mg/kg]MAX 2 10 Mercury,[mg/kg]MAX 1 11 Cadmium[mg/kg]MAX 1
Coated abrasives, abrasive narrow belt, abrasive wide belt, flap discs, flap wheels, velcro and psa discs, water proof abrasive papers.
Sandpaper, abrasive cloth, sand paper roll, abrasive roll, waterproof abrasive paper.
Abrasive paper, cutting disc, fiber disc, grinding wheel.
