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.
Mill scale, is formed on the outer surfaces of plates, sheets or profiles when they are being produced by rolling hot iron or steel billets in rolling or steel mills.
It looks like a hard brittle sand and is mainly composed of iron oxides, mostly ferric, and is bluish black in color.
Being produced during the reheating, conditioning and hot rolling operation for the production of steel articles, the mill scale initially adheres to the steel surface and protects it from atmospheric corrosion, provided no break occurs in this coating.
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:
Einecs (european commission no.): 266-007-8
Waste code: 10 02 10
Basel code: b 12 30
Hs code: 2619.00
Appearance White granular, good fluidity
Active Oxygen(O) 13.5%
Iron(Fe)(%) 0.0015 %
Moisture 2.0%
Bulk Density g/l 700-1100
PH value
(3%water solution 20) 10~~11
10358 10 8F G Sand Dredging Pump Suppliers
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Description: It has excellent detergency, emulsification ,and foamability, it is easy to dissolve in water. As well as favorable hard-water resistant and high-biodegradation.
Specifications:
ITEM SLES - 70 SLES - 28
Appearance Transparent or white viscous paste light yellow transparent liquid
Odor No strange odors No strange odors
Active Matter% 70�±2 28�±2
PH value 7.0-9.5 7.0-9.5
Unsulfated matter% Max. 2.0 Max. 1.0
Sodium sulfate % Max. 1.0 Max. 0.5
Microbiological(CFU/g) Max. 100 Max. 100
Dioxane(ppm) Max. 50 Max. 50
Heavy metal(ppm) Max. 10 Max. 10
Peroxide% Max. 0.1 Max. 0.1
Color Max. 10 Max. 10
Usage:
1. Used to prepare the shampoo, bath foam, soap,hand cleaner , liquid detergent and detergent.
2. Used in hard surface cleaner, such as the glass cleaner, car cleaner, they always used with the K12ã??LAS-Naã??6501.
3.Used in the textile, paper making, leather, machinery, petroleum. Industry.
Packing: plastic drum, per 160kg/170kg/200kg/220kg net weight
Loading weight in 1x20fcl:
18.24mt for 160kg drum
19.38mt for 170kg drum
17.6mt for 220kg drum
Storage: sealed and stored at the room temperature, the shelf life is two years.
Physical State: Needle-like lustrous and dark purple crystal. It can dissolve in water, and it is a strong oxidant. Melting Point :270 C ,decompound Specific Gravity :2.703 ,Solubility in water :6.4 g/100 mL (20C) ,Stability :Stable under ordinary conditions
Use
Mainly used in medical industry, water treatment, metallurgical industry, chemical industry and food industry.
Quality Standard
Item Standard BP2000
Appearance purple noodle crystal
Purity 99.3% min
Chloride 0.01% max
Sulfate 0.05% max
Insoluble matter in water 0.15% max
Moisture 0.5% max
As 20 ppm max
Cd 50 ppm max
Cr 50 ppm max
Hg 10 ppm max
Pb 50 ppm max
Se 50 ppm max
Ni 50 ppm max
Sb 50 ppm max
Packing and Storage
Packing: 50kg net weight new galvanized drums with P.E. Liner. Stored in a cool, ventilated, dry place.
Metal:
Bowl,Door,Back,Liners,Impellers:A05:23~30% A07:14~18% A12:30%
A49:27~29%A33:33~37% Chrome White Iron
Expeller&Expeller Ring:A05 23~30% High Chrome Iron G01: Grey Iron
Stuffing Box:A05 23~30% High Chrome Iron G01: Grey Iron
Frame Plate,Cover Plate,Base,Bearing housing:G01 Grey Iron D22 Ductile Iron
The pump suitable for dredging,mining and metal smelting blast slag delivery.
Fat : 10% -12%
pH Value : 6.8 - 7.2
Fineness : 99.5% Min
Colour : Brown or Dark Brown
Moisture : 5% Max
Ash Content : 12% Max
Shell Content : 1.75% Max
Total Plate Count, Col/g : Max 3000 Col/g
Molds, Col/g : Max 50
Yeast, Col/g : Max 50
E. Coli, Col/g : Negative
Salmonella, Col/g : Negative
Enterobacteriacase, Col/g : Negative
Coli Form, Col/g : Negative
Staphylococcus, Col/g : Negative
Flavour : Normal
Shelf Life : 2 Years
2. Premium Grade Natural Cocoa Powder.
Fat : 10% -12%
pH Value : 5.0 - 5.5
Fineness : 99.5% Min
Colour :Â Brown or Dark Brown
Moisture : 5% Max
Ash Content : 8% Max
Shell Content : 1.75% Max
Total Plate Count, Col/g : Max 3000 Col/g
Molds, Col/g : Max 50
Yeast, Col/g : Max 50
E. Coli, Col/g : Negative
Salmonella, Col/g : Negative
Enterobacteriacase, Col/g : Negative
Coli Form, Col/g : Negative
Staphylococcus, Col/g : Negative
Flavour : Normal
Shelf Life : 2 Years
Fat : 10% -12%
pH Value : 6.8 - 7.2
Fineness : 99.5% Min
Colour : Brown or Dark Brown
Moisture : 5% Max
Ash Content : 12% Max
Shell Content : 1.75% Max
Total Plate Count, Col/g : Max 3000 Col/g
Molds, Col/g : Max 50
Yeast, Col/g : Max 50
E. Coli, Col/g : Negative
Salmonella, Col/g : Negative
Enterobacteriacase, Col/g : Negative
Coli Form, Col/g : Negative
Staphylococcus, Col/g : Negative
Flavour : Normal
Shelf Life : 2 Years
Fat : 10% -12%
pH Value : 6.8 - 7.2
Fineness : 99.5% Min
Colour : Brown or Dark Brown
Moisture : 5% Max
Ash Content : 12% Max
Shell Content : 1.75% Max
Total Plate Count, Col/g : Max 3000 Col/g
Molds, Col/g : Max 50
Yeast, Col/g : Max 50
E. Coli, Col/g : Negative
Salmonella, Col/g : Negative
Enterobacteriacase, Col/g : Negative
Coli Form, Col/g : Negative
Staphylococcus, Col/g : Negative
Flavour : Normal
Shelf Life : 2 Years
Fat : 10% -12%
pH Value : 6.8 - 7.2
Fineness : 99.5% Min
Colour : Brown or Dark Brown
Moisture : 5% Max
Ash Content : 12% Max
Shell Content : 1.75% Max
Total Plate Count, Col/g : Max 3000 Col/g
Molds, Col/g : Max 50
Yeast, Col/g : Max 50
E. Coli, Col/g : Negative
Salmonella, Col/g : Negative
Enterobacteriacase, Col/g : Negative
Coli Form, Col/g : Negative
Staphylococcus, Col/g : Negative
Flavour : Normal
Shelf Life : 2 Years
Fat : 10% -12%
pH Value : 5.0 - 5.5
Fineness : 99.5% Min
Colour :Â Brown or Dark Brown
Moisture : 5% Max
Ash Content : 8% Max
Shell Content : 1.75% Max
Total Plate Count, Col/g : Max 3000 Col/g
Molds, Col/g : Max 50
Yeast, Col/g : Max 50
E. Coli, Col/g : Negative
Salmonella, Col/g : Negative
Enterobacteriacase, Col/g : Negative
Coli Form, Col/g : Negative
Staphylococcus, Col/g : Negative
Flavour : Normal
Shelf Life : 2 Years
Fat : 10% -12%
pH Value : 5.0 - 5.5
Fineness : 99.5% Min
Colour : Brown or Dark Brown
Moisture : 5% Max
Ash Content : 8% Max
Shell Content : 1.75% Max
Total Plate Count, Col/g : Max 3000 Col/g
Molds, Col/g : Max 50
Yeast, Col/g : Max 50
E. Coli, Col/g : Negative
Salmonella, Col/g : Negative
Enterobacteriacase, Col/g : Negative
Coli Form, Col/g : Negative
Staphylococcus, Col/g : Negative
Flavour : Normal
Shelf Life : 2 Years
Fat : 10% -12%
pH Value :Â Â 6.8 - 7.2Â Â
Fineness : 99.5% Min
Colour : Brown or Dark Brown
Moisture : 5% Max
Ash Content : 12% Max
Shell Content : 1.75% Max
Total Plate Count, Col/g : Max 3000 Col/g
Molds, Col/g : Max 50
Yeast, Col/g : Max 50
E. Coli, Col/g : Negative
Salmonella, Col/g : Negative
Enterobacteriacase, Col/g : Negative
Coli Form, Col/g : Negative
Staphylococcus, Col/g : Negative
Flavour : Normal
Shelf Life : 2 Years
10358 10 8F G Sand Dredging Pump Suppliers
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