Dear sirs/madam,
Have a good day.
This is tianjin songjingwan import&export company, a professional suppiler of all kinds of
Valve, and specializing in making use of gray iron and s.G.Iron and stainless steel
And other high-quality raw material to manufacture casting product as your draws
We can produce a wide range of casting product with high quality and
Competitive price.
If you have demand for casting product, you can contact me freely.
Best regards,
Chilled cast iron contains almost no free graphite in the matrix of working layer of the barrel. The microstructure is fine pearlite and carbides. It has a high hardness and excellent wear resistance. It is suitable for finishing stands of light bar and wire-rod rolling mills and narrow strip mills.
We can provide iron oxide with several colors for your choice,such as red,yellow,green,blue,black brown and so on.
CAS NO. 1332-37-2
Package: 25kg in net pp bag,
21-23mts/20'FCL (Iron Oxide Red),
13mts / 20'FCL (Iron Oxide Yellow).
21mts / 20'FCL (Iron Oxide Green).
21mts / 20'FCL (Iron Oxide Blue).
Its quality is stable with fine decentralization, strong tinting strength.
It is widely used for color in construction, paint,coating, ink, abrasive, paper rubber & plastic.
we can accept T/T and L/C, and the goods can be delivered within 10 days after your order.
Specification:
Item Iron Oxide Red 130 Iron oxide Red 190 Iron oxide Brown 610 Iron Oxide Black 780 Iron oxide Yellow 313 Iron Oxide Blue
Fe2O3/Fe3O4 % 96 95 92 93 86
105¡ãC Moisture % 1 1 1 1 1 1
Water soluble salts % 0.3 0.3 0.5 0.5 0.3 0.5
Residue on 45um % 0.2 0.2 0.3 0.3 0.3 0.3
PH-value 3.5-8 3.5-8 40275 40306 3.5-7
Oil absorption 15-25 15-25 20-30 40537 25-35
Tinting strength % 95-105 95-105 95-105 95-105 95-105 95-105
Density approx / cm3 5.0-5.1 5.0-5.1 4.8 4.5-5.0 4.0-4.3.
Properties: it is powder with several colours, such as red, brown, black, yellow, blue. It is stable, insoluble in water while soluble in hydrochloric acid and dilute sulphuric acid.
Application: Iron Oxide pigment is mostly used in automotive paints and wood finishes. Meanwhile it is also widely used in the areas of architectural paints, industrial coatings, plastic, nylon, rubber, printing ink, art coatings, cosmetics and powder coating.
High Cr iron has a high hardness and outstanding wear-resistance in high temperature, by controlling the chemical composition and heat treatment process, the hardness of working layer of roll barrel can reach 80-85HSC, there is complex carbides of vanadium, wolfram, niobium, molybdenum in matrix of martensite, which commits homogeneous hardness throughout the working layer, and even wear in grooves.
Precision casting wax is widely used in the manufacture of metal parts that require high precision and complex structures, typical areas include:
Aerospace: high-temperature alloy parts such as turbine blades and engine components.
Medical devices: casting of surgical instruments, orthopedic implants (such as titanium alloy joints).
Jewelry: production of fine patterned precious metal (gold, silver) jewelry.
Automotive industry: precision gears, sensor components, exhaust system parts.
Industrial machinery: pumps and valves, hydraulic parts, rapid prototyping of complex molds.
Art casting: sculpture, handicrafts and other metal artwork with high detail requirements.
Advantages of Precision Casting Wax
High dimensional stability: very low shrinkage under temperature and humidity changes, maintains the precise shape of the mold and is suitable for manufacturing complex, high-precision parts.
Excellent fluidity: after melting, it can fully fill the details of the mold and replicate fine patterns (e.g. turbine blades, jewelry patterns, etc.).
Low ash residue: minimal ash residue after burning or dewaxing to avoid casting surface defects.
Easy mold release: low adhesion to shell materials (e.g. ceramic shells), quick and complete melting out of the wax during dewaxing, reducing the risk of shell breakage.
Reusability: Waste wax can be recycled and reused, reducing costs.
Environmental protection and safety: Modern investment casting waxes are mostly formulated with non-toxic, low volatility synthetic waxes or natural waxes, which are in line with environmental standards.
Purity:99.9%
Color:Red
Shape: wire
Weigh:1.25 tons per bundle
Packing: be bundled into cube
Diameter:0.1~3mm
Minimum quantity:25ton
Usage: electric wires, vessels, and other copper products
