Sintered Metal Mesh is a wire filtering cloth made by pressing multi-layer stainless steel woven wire cloth, then sintered together in a vacuum furnace. This kind of filtering cloth is much better than common metal woven wire mesh with good strength,hardness and good positioning of opening. Its comprehensive property is superior to sintered metal powder and porcelain.
Galvanized GI Steel Rolls & Plates & Coils
Whatâ??s the difference between galvanized GI steel coils and plates?
I. Definition
Galvanized GI Steel coil and galvanized sheet are galvanized steel. The galvanized coil is a continuous hot dip galvanized coil in the production process. While galvanized sheet is a single hot dip galvanized sheet in the production process.
2. the production process
The production process of galvanized coil and galvanized sheet is different.
The production process of galvanized coil generally includes multiple processes such as coil heating, hot dip galvanizing and shearing into coil.
The galvanized sheet is generally the zinc alloy coating through the hot dip technology directly coated to the surface of the steel plate.
So the production process is relatively simple, the process difficulty is relatively low.
3. material thickness
The material thickness of galvanized coil and galvanized sheet is also slightly different.
Generally speaking, the thickness of galvanized coil is relatively thin. We mainly use it for the production of cold rolled, coating and other thin steel products.
The thickness of galvanized sheet is relatively thick. We mainly use it in the manufacture of glass fiber reinforced plastic, automotive panels, roof panels and other steel products requiring strength and corrosion resistance.
4. Advantages and Disadvantages
Both galvanized coil and galvanized sheet have their own advantages and disadvantages.
The production cycle of galvanized coil is short, the process is simple, and it is suitable for the production of low thickness and high precision steel products.
The galvanized sheet has the advantage of hardness, corrosion resistance, wear resistance and other multiple properties.
However, the production process of galvanized sheet is time-consuming and laborious, and the production cost is relatively high.
5. Application fields
The application areas of galvanized coil and galvanized sheet are also different.
Galvanized coil is usually used in the production of home appliances, building materials, auto parts, pipes and other high-demand steel products.
The galvanized sheet is mainly used in automobile manufacturing, construction engineering, petroleum, chemical and other industries.
In addition, because of the good corrosion resistance of galvanized sheet, it is also widely used in Marine engineering, railway, bridge and other fields.
We produce and sell steel pipes, carbon steel pipe, GI pipe, carbon steel pipe , SS pipes and Spiral steel pipe in long term.
Our factory have plenty of steel in stock and customers can find the right products.
Product name:LANOLIN ANHYDROUS
CAS:8006-54-0
Appearance: Light yellow colloid,Yellow cream
Grade: Cosmetic and pharma grade
Standard: USP, EP
Features:Lanolin is a natural waxy substance derived from crude wool wax (also often referred to as wool grease or wool fat). It's obtained from the liquids resulting from scouring sheep wool. The wax is separated from the liquid using high speed centrifugation. It's then processed and refined in various stages, including:
#Reducing free fatty acids, soap and water content
#Eliminating contaminants
#Deodorising and bleaching.
1. Chemical name: POTASSIUM CHLORIDE
2. M. F.: KCL
3. M. W.:74.5
4.Usage: In food industry, it is used as nutritional supplement, gelling agent, salt substitutes, yeast food. It is similar to edible salt to use as flavor enhancers for the agricultural product, aquatic product, animal-by product, fermentation product, condiment, can, fast good and so on. And also to use as enhance the potassium to prepare athletes beverage.
5.Packing: In 25kg composite plastic woven/paper bag with PE liner.
6.Storage and transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to packing bags.
1. Chemical name: POTASSIUM CHLORIDE
2. M. F.: KCL
3. M. W.:74.5
4.Usage: In food industry, it is used as nutritional supplement, gelling agent, salt substitutes, yeast food. It is similar to edible salt to use as flavor enhancers for the agricultural product, aquatic product, animal-by product, fermentation product, condiment, can, fast good and so on. And also to use as enhance the potassium to prepare athletes beverage.
5.Packing: In 25kg composite plastic woven/paper bag with PE liner.
6.Storage and transport: It should be stored in a dry, ventilative and clean warehouse; kept away from moisture and heat and stored separately from poisonous substances. Handled with care, so as to avoid damage to packing bags.
NAME Cholesterol
Purity
99.8%
payment
Bank Transfer, Western Union, Money Gram and Bitcoin
Purity
99.8%
Delivery Sent out within 12 hours after payment confirmed
Lead time 4-7 days
Packaging Disguised package or as required
Origin China
Shipping Express Courier (EMS,DHL,UPS,TNT,FedEX)
Camphor is a colorless or white crystal, granular or fragile. It has an irritating aroma.Chemical Abstracts Agency nimber is 76-22-2, formula is C10H1O6, shiny, hot and toxic. For the center,the spleen has a dispersive analgesic effect, dehumidifies and kill insects, treat itching, pain and toothache.
The camphor tree is extracted from the branches and steams, leaves roots and granular crystals of the camphor family plants. Camphor has the effects of through-hole, stagnation of qi, opening,dehumidify, insecticidal and antipruitic and analgestic, and treatment of itching, trauma, scabies and other toothache symptoms. The main ingredients is pure camphor,which is a camphor compound.
Function
The main function of camphor is: kill insects and stop itching, detumescence and pain, clear the orifes, benefit stagnant qi, and remove the filth. It is often used in solid wood furniture or wardrobe to prevent mildew and kill insects.
Application
1. The role of the central nervous system Camphor have excited central nervous system
2. The effects on the cardiovascular system
3. The local action Camphor spread on the skin has a mild stimulation and corrosion protection. Hard hair red inunction.
4. The antifungal effect In vitro experiment of wool sample microspore bacteria, red hair versicolor bacterium has a strong inhibitory effect, can completely inhibit its growth in the plate
5: Insect repellants
Type: Lithium Carbonate
MF:LiC2CO3
Place of Origin: China
Grade Standard:Industrial Grade
Purity:99%MIN
Appearance:Powder
Industrial grade lithium carbonate is mainly used in steel continuous casting mold slag; in the electrolytic aluminum industry, adding industrial grade lithium carbonate can reduce the volatility, viscosity and melting point of the electrolyte, and improve the conductivity of the electrolyte, thereby reducing heat loss and improving Current efficiency, energy saving and prolonging the service life of electrolytic cells; used to prepare refrigerant lithium bromide; used to prepare lithium chloride as a raw material for metal lithium electrolysis; used to prepare high-purity grade lithium carbonate and grade lithium carbonate; Used in glass, ceramics, enamel and enamel, etc.
Product Name Mercury
Chemical formula hg
Packing Specification 345kgbottle
Inspection Items
ContentHg 99999 99999
Total amount of burning residue 0001 00004
among IronFE 000002 000001
Other heavy metalsin lead 000004 000003
Items Standard
Description White or yellowish-white crystalline powder
Identification Positive
Melting point About 198
Clarity 1FTU
Solution Y5 BY5 or GY5
Acidity 0.2ml/g
Related substances 0.5%
Heavy metals 20ppm
Loss on drying 0.5%
Sulphated ash 0.1%
Assay 99.0 101.0% The dried substance
Items Standard
Description Greyish-white powder
Content(FeSO4) 86.0%-89.0%
Copper 50ppm
Solubility Slowly but freely soluble in water, very soluble in boiling water, practically insoluble in ethanol (96 per cent). It is oxidised in moist air, becoming brown.
Identification A It gives the reactions of sulphates
Identification B It gives reaction of iron
Identification C It complies with the limits of the assay
PH 3.0-4.0
Chlorides 300ppm
Chromium 100ppm
Ferricions 0.5
Manganese 0.1
Nickel 100 ppm
Zinc100 ppm
Items Standard
Appearance Dark red crystal or crystalline powder, with no smell and no taste; hygroscopicity.
Identification A A361nm/A278nm:1.70-1.90
A361nm/A550nm:3.15-3.40
Identification B The retention time of major peak of the sample should be consistent with the standard solution.
Identification C Positive
Infrared Spectrum Infrared spectrum of the sample should be consistent with the reforence map.
Loss on drying 10.0%
Assay 97.0%~102.0%
78-lactocyanocobalamin1.0%
50-carboxyeyanocobalamin 0.5%
34-methylcyanocobalamin 2.0%
32-carboxyeyanocobalamin 1.0%
8-Epi-cyanocobalamin 1.0%
Any other unidentified 0.5%
Total impurities 3.0%
Total aerobic bacteria count 1000cfu/g
Molds Yeasts 100cfu/g
E coli Negative
Residual solvents Acetone 0.5%
Items Standard
Description: White fine powder/Crystal
Identification: Positive
Melting point: 205.0-209.0
Acidity (PH): 2.4-3.0
Loss on drying: 0.2% max
Residue on ignition: 0.10% max
Sulphated ash: 0.10% max
Heavy metals: 10ppm max
Assay 99.0%~101.0%
Clarity and colour of solution: Meet the requiremtns.
Chloride content: 16.9%~17.6%
Related substances: Meet the requiremtns.
Organic volatile impurities: Meet the requiremtns.
Items Standard
Identification The IR Absorption spectrum is concordant with the spectrum of reference standard.
Test A (IR) Ratio:A245/A262,between 0.63 and 0.67
Test B (UV) 0.63-0.67
Assay(By HPLC) Not less than 98.5% W/W and not more than 101.5%W/W of C6H6N2O, calculated on the dried basis.
Characteristics White crystalline powder
Melting range 128-131
Loss on drying 0.5%
Residue on ignition 0.1%
Heavy metals 0.003%
Type: Food/Feed Additives
Origin: China
CAS No.: 83-88-5
AUCO No.: 829
Packing: 25kg drum"
Items Standard
Appearance Yellow or orange-yellow crystalline powder
Identification Positive
Assay 98.0% ~ 102.0%
Specific rotation 115 ~135
Loss on drying 1.5%
Residue on ignation 0.3%
Lumiflavin 440nm Absorbance 0.025max
Product Name Albendazole
Type API
Origin China
CAS No 54965218
AUCO No 906
Packing 25kg drum
Items Standard
Appearacne White or almost white powders
Identification Positive
Melting point 20602120
Related compounds 10
Loss on drying 05
Residue on ignition 02
Assay 9851020
Product Name: Zinc Diricinoleate
"Type: Cosmetic raw materials
Origin: China
CAS No.: 13040-19-2
AUCO No.: 524
Packing: 20kg drum"
Items Standard
Appearance Amber liquid with a special aroma of castor oil extract
PH value 9.0~12.0
Absolute density 1.10-1.20
Solid content 50.0%
Zinc diricinoleate content 28.0%~32.0%
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