GRANULAR SULFUR 99,97%
Mass content of sulfur: 99,97%
Mass content of ash: 0,0051%
Mass content of organic substances: 0,021%
Mass content of acids converting 0,001%
Mass content of water: 0,001%
Mechanical impurities: Absent
FOB prices: 499 USD
Big bag packaging, delivery from the factory by local railways.
We work with: Letter of Credit, Irrevocable Letter of Credit, Standby Letter of Credit
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High-purity silicon metal is used by many industries. In the chemical industry it is used for producing silicon compounds as well as silicon wafers used in photovoltaic solar cells and electronic semiconductors. And aluminum manufacturers use it to improve the already useful properties of aluminum. When used with aluminum, silicon improves its castability, hardness and strength.
Besides, aluminum demand has been growing steadily in recent years, as a reflection of the economic activity in both the developed and developing word. This demand of lighter and more economical material has triggered a growth in Silicon metal consumption by aluminum manufacturers.
That said, silicon compounds are the raw material for a large and growing number of industrial and consumer products such as:
Silicone rubber parts
Urethane foam
Sealants
Adhesives
Lubricants
Food additives
Coatings
Polishes and cosmetics
Silicon Metal Garde is below, please let me know if you are interested.
#AluminumAlloys #Silicones #SolarPanels #SiliconMetal #441 #IndustrilSilicon
Grade Si max. Fe max. Al Max. Ca max.
97 silicon 97.0% 1.5% 1.0% 0.3%
Silicon Metal 553 98.5% 0.5% 0.5% 0.3%
Silicon Metal 551 98.5% 0.5% 0.5% 0.1%
Silicon Metal 441 99.0% 0.4% 0.4% 0.1%
Silicon Metal 421 99.3% 0.4% 0.2% 0.1%
Silicon Metal 3303 99.3% 0.3% 0.3% 0.03%
Silicon Metal 2202 99.5% 0.2% 0.2% 0.02%
Size: 10-100mm,90%min. or as per the requirement of customers
Packing: 1000kg net each bag
Quantity: 50.000 tons
Packing: Big bags
FOB: Turkmenbashy Port
Payment: Advance payment $125 per ton exchange contract
Advance payment $50 per ton for loading, offloading, packing and other services.
Total two bill payments.
Product origin: Turkmenistan
Key Specifications/Special Features: Purity on dry base 99.8% min ash 0.05.% max carbon 0.05%max moisture 3%max Arsenic .25 ppmw max Selenium 1 ppmw max Tellurium 1 ppmw max Form granular.
We can easily cater upto 75,000 MT/month of Sulphur Granules as per buyer specs.. Purity on Dry Basis, wt% 99.80% Min.
Product origin shall be either Oman or CIS countries and we can ship the same to any part of the world.
Place of Origin: Guangdong, China
Brand Name: CMAI
Model Number: CM195
Processing Service: Moulding, Cutting
Colors: Custom color
LOGO: Custom sample
Type: Value
OEM/ODM: welcome
size: Custom size
Feature: Sustainable
Brief description
YJS-525 is medium hardness silicone with hardness Shore A 25. It is a kind of of two- component materials consisting of a flowable part A which when mixed with the curing agent or catalyst,cures at room temperature by a condensation recation. It is widely used for resin, gypsum, concrete/cement and artificial stone molding.
Features
-Easy to demould
-Good resistance to tearing
-Good elastic
-Good tear&tensile strength
-Dimensional stability in time ( deformation - shrinking only up to 0.3 % )
-Remarkable resistance to high temperatures (up to 200 - 220â?? )
-Final curing at room temperature
Specification
Typical general characteristics
Inspection Method Value
Product data (Catalyzed A+B) YJS-525
Hardness Shore A 25�±2
Mix Ratio A:B 100:2
Color / White
Pot life 25 �°C (77F) 30-40mins
Curing time 25 �°C (77F) 3-4 hours
Mixed viscosity mPa.s 15000�±1000
Tear-strength kg/cm â?¥25
Tensile-strength M.pa â?¥4.2
Elongation % â?¥480
Shrinkage % â?¤0.3%
Package
* Small size:1kg/jar A +20gram/jar B, 12 jars in one carton. MAX 336KGS in one pallet
5kg/jar A + 100gram/jar B, 6 jars in one carton. MAX 750KGS in one pallet(metal drum)
5kg/jar A+ 100gram/jar B, 4 jars in one carton. MAX 480KGS in one pallet(plastic drum)
* General size:
20kg/pail A +400gram/pail B, 18 pails or 24 pails or 27 pails in one pallet
25kg/pail A + 500gram/pail B, 18 pails or 24 pails or 27 pails in one pallet
200kg/pail A + 4kg/pail B, 2 pails or 4 pails in one pallet
1kg package
12 jars in one carton. MAX 336KGS in one pallet
5kg metal drum
6 jars in one carton. MAX 750KGS in one pallet(metal drum)
5kg plastic drum
4 jars in one carton. MAX 480KGS in one pallet
20kg or 25kg plastic drum
18 pails or 24 pails or 27 pails in one pallet
20kg or 25kg metal drums
18 pails or 24 pails or 27 pails in one pallet
200kg metal drum
2 drums or 4 drums in one pallet
Storage
YJS-525 has a shelf life of at least 12 months in the sealed container between 5 C and 30 C. If the material is kept beyond 12 months it is not necessarily unusable, but a test should be performed on the product to check suitability to the application
Sulphur is an odorless, tasteless, light yellow solid. It is a reactive element that given favorable circumstances combines with all other elements except gases, gold, and platinum. Sulfur appears in a number of different allotropic modifications: rhombic, monoclinic, polymeric, and others. The rhombic structure is the most commonly found sulfur form. Each allotropic form differs in solubility, specific gravity, crystalline, crystalline arrangement, and other physical constants. These various allotropes also can exist together in equilibrium in definite proportions, depending on temperature and pressure. Sulphur is excellent in situations where burning sulphur is required in production processes. Recommendations are based on each individual Industrial process requiring a pure sulphur ingredient.
Metallic silicon, also known as crystalline silicon or industrial silicon, is mainly used as an additive for non-ferrous alloys.
Metallic silicon is a product made of quartz and coke smelted in an electric furnace. The content of the main component silicon is about 98%, and the other impurities are iron, aluminum, calcium, etc.
In industry, silicon metal is usually produced by reducing silicon dioxide by carbon in an electric furnace. Chemical reaction equation: the purity of silicon prepared by SiO2+2C Si+2CO is 97 98%, which is called metallic silicon. Then it is melted and recrystallized, and impurities are removed with acid to obtain metallic silicon with purity of 99.7~99.8%.
Metal silicon particles: 1-200mm
silicon metal should be used to produce organic silicon, produce high-purity semiconductor materials and prepare alloys with special purposes.
(1) Production of silicone rubber, silicone resin, silicone oil and other silicone.
(2) Manufacture high-purity semiconductors.
(3) Prepare alloy.
(4) It is an excellent antioxidant in refractory and powder metallurgy industries.
Our company can provide various specifications and models of metal silicon blocks, particles and powders according to customer requirements.
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