Mercury.
chemical mercury.
Mercury is a silvery-white shiny heavy liquid that evaporates at room temperature. Metallic mercury is reductive and has two oxidation states of +2 and +1. Mercury is an inert metal that combines slowly with oxygen, but reacts with sulfur when mixed and ground to produce non-toxic mercury sulfide (HgS), which can be used to treat spilled mercury. Mercury is not soluble in reducing acids or bases, but it is soluble in oxidizing acids such as nitric acid and hot concentrated sulfuric acid. Mercury is a strong neurotoxic element, its elemental and a variety of compounds have different degrees of toxicity, can cause chronic poisoning.
Feature of Transparent silicone micro tubes,silicone tube/ silicone tubing/ silicone hose 1. Pure silicone rubber, anti-oil and waterproof 2. Temperature resistance from -60~260 Celsius degree 3. Anti-aging, Ozone resistance, Insulating 4. No corrosion from copper and silver and so on. Application of Transparent silicone micro tubes,silicone tube/ silicone tubing/ silicone hose 1.Environmentally friendly non-toxic, in line with the ISO/ASTM 2.High tear resistance, low shrinkage, good resistance to anti-aging performance. 3.Generally used in medical equipment, home appliances, aerospace, military, 4.Automobile manufacturing, electronic components, transformers, motors, etc
Now our products including 125*125 and 156*156, and all of them is high inner quality and surface quality Crystal structure Mono-crystalline Crystal method CZ Conductance Type P Dopant B dimension 125*125í+0.4 125*125í+0.4 156*156í+0.4 Diameter ª¦150í+0.4 ª¦165í+0.4 ª¦200í+0.4 Crystal orientation í+1 Resistivity( ª+.cm) 1-3/3-6 Lifetime( ª¦s) í¦15 Carbon concentration( atoms/cm3 ) í_5*1016 Oxygen concentration( atoms/cm3 ) í_0.95*1018. 300pcs/box.
Chemical reagents, biochemical reagents, pharmaceutical intermediates, ketones, aldehydes, phenols, acids, plastic resin, paraffin, alcohols, mercury, lipoid and ester.
Sulphur black BR 200%, acid black att, auramine O conc, rhodamine B extra, methyl violet 2B.
Mercury, HG, chemical materials.
Sulphur black, direct dyes, acid dyes , basic dyes.Export
Dyestuffs mainly are basic dyestuffs, acid dyestuffs, direct dyestuffs, sulphur dyestuffs.
SiC Sintered silicon carbide seal ring ( rotary face and stationary ring ) Huihan supplies ceramic seal rings with great mechanical properties which is widely used in pumps, valves, automotive engineering, and medical analysis equipment or even in the fully automatic coffee machines used in homes every day. Material: Pressureless sintered silicon carbide, reaction bonded silicon carbide, tungsten carbide Character: Exceptional resistance to corrosive and abrasive environments High temperature resistance
FRP grating plate, FRP grating mold.
Sulphur black .
Sulphur black.
Titanium dioxide, zinc oxide, carbon black, sulphur black.
Sulphur-black, direct dyes, acid dyes, basic dyes.
Sulphur dye.
Lithopone, titanium dioxide, zinc oxide, red lead, lead oxide yellow, sulphur black, formic acid, glacial acetic acid.
FRP Fishing Tanks, FRP Pots, FRP Box, FRP Grating, FRP House.
Fiberglass insect screen, fiberglass window screen, fiberglass mesh , china.Manufacturer
