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King Cho

Supplier From Taiwan
Jun-03-11
Supplier : Grease gun, nailer, stapler, hog ringer

Established: 1990 Standards: ISO9000, CE, TAIWAN EXCELLENCE

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Contact Details:
No.168 Cheng Kuang St. Taipin District
Taichung 41173
Taiwan


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Sapphire Wafers, WAFERS

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Sapphire wafers
These are thin slices of synthetic sapphire, commonly used as a substrate in a variety of high-tech applications. Sapphire, which is a crystalline form of aluminum oxide (Al�¢??O�¢??), is valued for its hardness, optical transparency, thermal stability, and chemical resistance. Here�¢??s a brief overview of their applications and properties:

Properties of Sapphire Wafers:

Hardness: Second only to diamond, sapphire is extremely scratch-resistant.
Optical Clarity: Transparent across a wide range of wavelengths (UV to infrared), making it ideal for optical components.
Thermal Stability: Can withstand high temperatures, which is useful in semiconductor processes.
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Electrical Insulation: Sapphire is an excellent electrical insulator.
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Lithium Hydroxide Cas 1310-65-2

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MOQ: 1  Kilograms
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Lithium hydroxide can be used as developing agent and lubricating oil for spectral analysis The additive of alkaline battery electrolyte can increase the electric capacity by 12 to 15 and increase the service life by 2 to 3 times
It can be used as an absorbent for carbon dioxide and can purify the air in submarines
The chemical equation is 2LiOHsCO2gLi2CO3sH2Ol
It is used to make lithium salt and lithiumbased grease electrolyte of alkaline battery absorption liquid of lithium bromide refrigerator etc used in petroleum chemical industry light industry nuclear industry etc When used in alkaline batteries the aluminum content is not more than 006 and the lead content is not more than 001 It is used as an analytical reagent a photographic developer and also in the manufacture of lithium it is used as a raw material for the preparation of lithium compounds It can also be used in metallurgy petroleum glass ceramics and other industries
Lithium hydroxide is mainly consumed for the production of lithium greases A popular lithium grease is lithium stearate which is a generalpurpose lubricating grease due to its high resistance to water and usefulness at both high and low temperatures
Carbon dioxide scrubbing
Lithium hydroxide is used in breathing gas purification systems for spacecraft submarines and rebreathers to remove carbon dioxide from exhaled gas by producing lithium carbonate and water
It is used as a heat transfer medium and as a storagebattery electrolyte It is also used in ceramics and some Portland cement formulations Lithium hydroxide isotopically enriched in lithium7 is used to alkalize the reactor coolant in pressurized water reactors for corrosion control
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Introducing our premium-grade chemical compound, 2-(2-Butoxyethoxy) ethanol, also known as Ethylene Glycol Monobutyl Ether or Butyl Cellosolve. This versatile and high-performance solvent is specifically designed to meet the diverse needs of various industries. With its exceptional properties and reliable performance, it has become an indispensable component in numerous applications. 2-(2-Butoxyethoxy) ethanol is a clear, colorless liquid that possesses excellent solvency power, making it an ideal choice for a wide range of applications. Its unique chemical structure allows it to dissolve both polar and non-polar substances, making it highly effective in various formulations.
This attribute makes it a preferred choice in industries such as paints and coatings, cleaning products, printing inks, and many more. One of the key advantages of 2-(2-Butoxyethoxy) ethanol is its ability to enhance the performance of other chemicals. It acts as a powerful coalescing agent, aiding in the formation of a uniform film during the drying process. This results in improved adhesion, durability, and overall quality of coatings and paints. Additionally, its low volatility and high boiling point make it an excellent choice for applications that require extended drying times. Furthermore, 2-(2-Butoxyethoxy) ethanol exhibits excellent compatibility with a wide range of resins, polymers, and solvents. This attribute allows for easy formulation and compatibility with existing systems, reducing the need for extensive reformulation.
Its versatility extends to applications such as industrial and household cleaners, where it effectively removes grease, oil, and other stubborn stains. Our 2-(2-Butoxyethoxy) ethanol is manufactured using state-of-the-art processes, ensuring consistent quality and purity. We adhere to strict industry standards and regulations to guarantee the highest level of product performance and safety. Our commitment to quality extends to our packaging, which is designed to prevent leakage and ensure convenient handling and storage. In conclusion, 2-(2-Butoxyethoxy) ethanol, also known as Ethylene Glycol Monobutyl Ether or Butyl Cellosolve, is a versatile and high-performance solvent that offers exceptional solvency power and compatibility.
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Acetonitrile

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MOQ: 27  Metric Tonnes
Sample Available
Supplier From North York, Ontario, Canada
 
CAS 75-05-8

HS code 2926909090

Packaging:

160kg*80drums,12.8ton/20'FCL;

160kg*152drums,24.32ton/40'FCL;

160kg*156drums,24.96ton/40'FCL.

Acetonitrile is an organic compound with the molecular formula CH3CN or c2h3n. It is a colorless liquid, highly volatile, with a special smell similar to ether, excellent solvent performance, and can dissolve a variety of organic, inorganic and gaseous substances. It has certain toxicity and is infinitely miscible with water and alcohol. Acetonitrile is an important organic intermediate, which can undergo typical nitrile reactions and is used to prepare many typical nitrogen-containing compounds. Acetonitrile can be used as a solvent for the synthesis of vitamin A, cortisone, carboamine drugs and their intermediates, and also as an active medium solvent for the manufacture of vitamin B1 and amino acids. It can replace chlorinated solvent. It is used in vinyl coating, fatty acid extractant, alcohol denaturant, butadiene extractant and solvent of acrylonitrile synthetic fiber. It is also used in fabric dyeing, lighting, perfume manufacturing and photosensitive material manufacturing.

Chemical analysis and instrumental analysis

Acetonitrile is an organic modifier and solvent used in thin layer chromatography, paper chromatography, spectroscopy and polarographic analysis in recent years. Since high-purity acetonitrile does not absorb ultraviolet light at 200nm ~ 400nm, an application being developed is as a solvent for high-performance liquid chromatography HPLC, which can make the analytical sensitivity as high as 10-9 levels.

Intermediate of synthetic medicine and pesticide

Acetonitrile can be used as an intermediate in the synthesis of various medicines and pesticides. In medicine, it is used to synthesize a series of important pharmaceutical intermediates, such as vitamin B1, metronidazole, ethambutol, aminopteridine, adenine and antitussive; In pesticides, it is used to synthesize pyrethroid insecticides, acetaminophen and other pesticide intermediates.

Semiconductor cleaning agent

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Sodium Erythorbate Fcc Grade

$1.20K
MOQ: 27  Metric Tonnes
Supplier From North York, Ontario, Canada
 
Sodium Erythorbate FCC Grade is mainly used in food industry, it is used as an food additive and antioxidant in a broad range of foods like meat, fish, beer, fruit juice, syrup crystal, canned fruit and vegetable , nutritional supplients,cake, dairy products, soft drinks ,sherry,wines, pickles, and grease etc. In processed meats, such as hot dogs and beef sticks, it increases the rate at which nitrite reduces to nitric oxide, aiding in a faster cure and retaining coloring. As an antioxidant, it helps improve flavor stability and stops the formation of carcinogenic nitrosamines. Sodium Erythorbate FCC grade is also used as an ingredient in personal care products, it is primarily used in hair and nail products, functioning as an antioxidant. The FCC grade meets the requirements of the Food Chemical Codex indicates and is suitable for all food, beverage and nutritional supplement applications.
Sales Specification

Quality: Meet FCC IV Standard of USA
Description: White, odorless, crystalline powder or granular
Assay: 98.0-100.5%
PH Value: 5.5-8.0
Heavy Metal: 10 PPM Max
Lead: 5 PPM Max
Oxalate: Pass test
Clarity: Pass test
Loss on Drying: 0.25% Max
Packing

25 kg carton, 40 cartons per pallet
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We are the main supplier for the coil nailer in china we have complete specifications every year we export many this products to foreign country we do have very good quality but at very competitive priceif you have any enquiry please feel free to contact me
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Grease Gun

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MOQ: Not Specified
Supplier From Jalandhar, Punjab, India
 
Economy model grease gun 15 OZ.

Verification Status