BFA/Brown fused corundum oxide grit price/emery grain
Brown aluminum oxide crystals is made of bauxite/anthracite coal, and smelted in electric-arc furnace of high temperature more than 2000degrees.Abrasives tools made by brown fused alumina are suitable for metal with high tensile (like:steel, malleable iron, bronze etc).and suitable for grinding, polishing, blasting, precision casting etc.Brown aluminum oxide crystal is also used for refractory material. Brown aluminum oxide crystals with characteristics like: high purity, good crystalline liquidity, low coefficient of linear expansion, corrosion resistance, high temperature, high strength.
Chemical analysis:
Al2O3(min) 92%
SiO2(max) 2%
Fe2O3(max) 2%
TiO2(max) 4%
Physical characteristics:
color Brown
Mohs Hardness 9.0
Melting point 2250â??
Maximum service temperature 1850â??
Bulk density 1.53-1.99g/cm3
Specific gravity 3.6-3.9g/cm3
Purpose:
1.grinding for konescope/glass/monocryst alline silicon/lens/jadeware
2.abrasion-proof material for expressway/airstrip/dock/ parking lot/stadium
3.bonded abrasives and coated abrasives
4.surface preparation and finishing
5.Thermal Spraying(Plasma Spraying)
6.Super Refractories, Ceramics and Tiles
7.Lapping & Micro-blasting applications
Other models:
Grain 0-1mm 1-3mm 3-5mm 5-8mm
Fine powder
0-100mesh 0-200mesh 0-320mesh
Grit
8# 10# 12# 14# 16# 20# 22# 24# 30# 36# 40# 46# 54# 60# 70# 80# 90# 100# 120# 150# 180# 220#
Micro powder
(FEPA)F230 F240 F280 F320 F360 F400 F500 F600 F800
(JIS) #240 #280 #320 #360 #400# #500 #600 #700 #800 #1000 #1200 #1500 #2000
Origin: Vietnam Thickness (diameter): 3-35 mm Material: 100% coconut fiber Packing: roll MOQ: cont 20ft
We're 99 GOLD DATA which supply many kind of coconut's product. We make use of qualitative yarns and other raw material in the production process that is Eco-friendly, biodegradable and cost effective. We are greatly leveraged by our professional team and advanced infrastructure facilities Coconut fibers are mainly used to create ropes. Since these types of coconut coir are natural and resist sea water, it's widely used to accessories in boats and fishing nets. Most of these ropes are really tough.
Specifications: Origin: Vietnam Color: Natural. Moisture: 8% max. Diameter: 1 - 22 mm. Length: 100m, 200m. Made from medium to long fiber. 100% natural, well-cut, smooth surface. Quantity capacity: 5*40ft container/ month. Packaging: each roll is wrapped by straps For more detailed product information.
Coir rope is a product made from coconut fiber, which is organic and environmentally friendly. Using coir rope in decoration, agriculture ... will contribute to making our living environment cleaner and more environmentally friendly. Wrap the coir rope around the stem to keep the plant warm, not to make the sap affected in cold weather. - Use coir rope suitable for vines. Endurance on 06 months. After use can be applied to the roots to cause soil moisture. - Use coir rope to decorate the web for high artistic efficiency. Coir discs will be bundled and tied up with rope. Each bundle consists of 50-100 pieces (depends on the thickness). The capacity of the container also varies, depends on the diameter of the discs. But 1 20ft container approximately can load 50,000 - 60,000 pieces Brand: 99 GOLD DATA
1. Diameter: 6-8mm * Length: 200m * Loading: - 200 meters 1800 rolls/ Cont 20ft - 200 meters 3600 rolls/Cont 40ft 2. Diameter: 16-18mm * Length: 100-200m * Loading: - 100 meter 900 rolls/ Cont 20ft - 200 meter: 450 rolls/Cont 20ft 3.. Diameter: 30mm * Length: 80m * Loading: - 240 rolls/Cont 20ft (+/-10%) - 480 rolls/ Cont 40ft - 600 rolls/ Cont 40 HC
Coir Rope is made from 100% natural coconut fiber. It's used to wrap the stumps to keep the plants warm during the cold season. In addition, coconut ropes are also used for decoration and forcing tents
Eco-Friendly Coir Rope Made From 100% Coconut Fiber Vietnam Place of Origin: Vietnam Color: Natural brown Style: Twisted/ Curled Diameter: 4-5mm, 7-8 mm, 8-10mm, 17-18mm Packing: Rolls, Bunch or according to client's requirements Price: negotiated Payment: LC, TT,..
Eco-Friendly Coir Rope Made From 100% Coconut Fiber Vietnam Place of Origin: Vietnam Color: Natural brown Style: Twisted/Curled Diameter: 4-5mm, 7-8 mm, 8-10mm, 12-14mm, 17-18mm Usage: For Packaging or Weaving Mat for Construction Site Packing: Rolls, Bunch or according to client's requirements Price: negotiated Payment: LC, TT,..
Eco-Friendly, Natural Coir Rope Made From 100% Coconut Fiber Vietnam Place of Origin: Vietnam Color: Natural brown Style: Twisted/Curled Diameter: 4-6mm, 8-10 mm, 12-14mm, 16--18mm, 20-22mm Packing: Rolls, Bunch or according to client's requirements Price: Negotiated Payment: LC, TT,..
