CASfire Technical Co.,Ltd have rich experience to provide BSS 7239 Toxicity Test to Aircraft Material
BSS 7239 Toxicity Test to Aircraft material
BSS 7239: Test method for toxic gas generation by materials on combustion
BSS 7239 Toxicity Test to Aircraft material - Brief
Gases produced for analysis are generated in a specified, calibrated smoke chamber during standard rate of smoke generation testing (ASTM E 662), in both flaming combustion and non-flaming pyrolytic decomposition test modes
BSS 7239 Toxicity Test to Aircraft material- Gases measured
The following gases are required to be measured by this test standard
CO Carbon monoxide
HF Hydrogen Fluoride
HCl Hydrogen chloride
NOx Nitrogen oxides (Both NO, nitric oxide, and NO2, Nitrogen dioxide, are detected)
SO2 Sulfur dioxide
HCN Hydrogen cyanide
Fire test to aircraft material relative standards
FAR 25.853 flammability test to aircraft material
Air bus standard ABD 0031 - airbus fire testing â?? flame, smoke and toxicity
Boeing Standard BSS 7238 fire testing to smoke density
Boeing Standard BSS 7239 fire testing to toxicity
ASTM Standard ASTM E 662 fire testing to Smoke Density
ASTM Standard ASTM E 162 Surface Flammability of materials
Material: high carbon spring steel, spring steel, stainless steel, alloy steel Compression Spring, Extension Spring : Wire Diameter: 0.2-40.0mm Torsion spring wire diameter :0.2-35mm Surface Finish: black , Zinc, Nickel, silver, golden, tin, powder coating, shot pin Applications: Automotive, medical device, agricultural machinery ,electronics, toy, electric power distribution. Extension spring hook include Germany hook, British hook, Side hook We can customize special design of springs based on your requirement.
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Services: Buying agents, importing, exporting
Buyer: Decoration, giftware, toys & games, garments like shirts, t shirts, polo, pant and trouser, underwear and sportswear, household like kitchenware, stationery & foodstuffs, mineral items, iron ore, metal scrap, petroleum items, chemical items, agricultural products like rice, edible oils like sunflower oil, animal feeds, paper products, wood pellets & wood chips
We are glad to propose 500 MT of stain less steel mill scale. Mill scale is formed on the outer surfaces during by the hot rolling lamination of stainless-steel products. At a visual inspection the material is a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in colour, but it also contains considerable alloying elements such as chromium and nickel. The recovery ratio after melting in furnace for the most valuable alloy elements is: - Ni: 3.5 - 4.5% - Cr: 6-8% From the chemical and physical analysis performed on the scrap, and according to the European environmental rules, the material has been classified as a special non dangerous waste, listed in green list. In particular the mill scale can be classified as follows: Waste code: 10 02 10 The material is stored on cemented flooring, and it can be loaded loose in tipper trucks or containers. Chemical analysis of the material is available on request.
Supplier: Building & construction materials, minerals and chemicals, fly ash (astm c618 class f / bs en 450 / bs 3892), ggbfs / gbs, aggregates (crushed stones, stone chips), bentonite (drilling, pilling, foundry, construction), kaolin/china clay, salt/sodium chloride (industrial grade, food grade)
Services: Exports
Pigments are essentially coloured powders or Liquid, and are used to produce a full range of colours. We can say pigments are a primary material, to produce all types of paints and colouring material, Enamels, acrylics, pastels, chalks, Coloured pencils, oils textile prints , Inks, Rubbers, Plastics etc.
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Supplier: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.
Buyer: Chemicals, minerals, agro products, steel, aluminium, copper, scaffolding products, minerals, scrap, washing machine parts, refrigerator parts, micro oven parts & auto parts.
Supplier: Coconut, Coconut Coir Pot, Coconut Oil, Rattan Webbing, Rattan Core, Rattan Mat, Seagrass, Bamboo, Water Hyacinth, Dried Fish Scale, Dried Fish, Rattan Furniture, Aloe Vera, Dried Fruit, Dried Nut, Spices, Tapioca, Moringa Leaf, Gac Fruit Powder, Basket, Straw Handbag, Seamoss, Dried Grass Jelly, Bamboo Basket, Rattan Webbing Cane, Straw Hat, Tapioca Starch, Coir Rope, Coir Mat, Bamboo Material
Services: Oem, agency, commission broker
Buyer: Industrial machinery
Supplier: Cotton yarn, cotton and poly cotton fabrics, recycled yarn , grs certified , shoddy , wool waste , bed sheets, towels, kitchen towels, knitted bed sheets , jersey sheets, woven bedding, spinning waste, rice, sugar, cement, clinker, frozen chicken, frozen beef, edible oils, palm oil, wheat, soybean, corn, barley, bitumen, copper cathode, urea, aluminum ingot, sulfur, coal, ores, dap, pet coke, fertilizers, npk, base oil, petroleum products , mattress cover , pillow , micro fibre bed sheets , quilt , pink salt , himalayan salt
Services: Sourcing