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Osmium Tetroxide
Osmium Tetroxide is predominantly used in electron microscopy as a stain to add contrast to digitally scanned images.
Name: Sodium bicarbonate CAS No.: 144-55-8 Appearance: White powder or opaque monoclinic system fine crystals Molecular formula: CHNaO3 Molecular Weight: 84.01 Melting point:>300 °C(lit.) PACKAGE:25KG/BAG
Name: Dichroromethylvinylsilane CAS number: 124-70-9 Molecular formula: C3H6Cl2Si Molecular weight: 141.07 EINECS number: 204-710-3 Mol file: 124-70-9.mol
Name: Vinyltrimethylsilane CAS number: 754-05-2 Molecular formula: C5H12Si Molecular weight: 100.23 EINECS number: 212-042-9 Mol file: 754-05-2.mol
Name: Ethoxydimethylvinylsilane CAS number: 5356-83-2 Molecular formula: C6H14OSi Molecular weight: 130.26 EINECS number: 226-341-7 Mol file: 5356-83-2.mol
Name: CHLORODIMETHYLPINYLSILANE CAS number: 1719-58-0 Molecular formula: C4H9ClSi Molecular weight: 120.65 EINECS number: 217-007-1 Mol file: 1719-58-0.mol
Name: 1,1,3,3-TETRAMETHYL-1,3-DIVINYLDISILAZANE CAS number: 7691-02-3 Molecular formula: C8H19NSi2 Molecular weight: 185.41 EINECS number: 231-701-1 Mol file: 7691-02-3.mol
Dear Customer: Hello! Thank you for your continued support for our company. The National Day is coming. In order to allow our employees to enjoy this important holiday, we will make the following adju...
Name: Liquid BPA Type Epoxy Resin
CAS No.: 61788-97-4
Appearance: Colorless transparent liquid
Specifications: NPEL128S
EEW: 212g/eq
Hy-Cl:20199ppm
Viscosity：21766cps/25℃
Product Features: Excellent electrical and mechanical properties, low shrinkage rate, good dimensional stability, excellent water and chemical resistance, and strong adhesion.
Application category: Adhesive, electric coating, solvent-free coating.
Name: Liquid BPA Type Epoxy Resin
CAS No.: 61788-97-4
Appearance: Colorless transparent liquid
Specifications: NPEL128S
EEW: 212g/eq
Hy-Cl:20199ppm
Viscosity：21766cps/25℃
Product Features: Excellent electrical and mechanical properties, low shrinkage rate, good dimensional stability, excellent water and chemical resistance, and strong adhesion.
Application category: Adhesive, electric coating, solvent-free coating..
After the reaction between epoxy resin and hardener, the hardened product has the following characteristics:
When hardened, there are no volatiles, the shrinkage rate is small, and the dimensional stability is good.
2. Excellent electrical and mechanical properties.
3. Good water and chemical resistance.
4. Strong adhesion with materials such as metal, wood, concrete, ceramics, glass, etc.
5. High hardness, toughness, and superior wear resistance.
6. With diversity, choosing different hardening agents can result in hardening materials with various properties.
7. Various diluents, modifiers, fillers, etc. can be added to improve properties.
8. High storage stability.
Application：
1. Copper foil laminated board, paper laminated board, PCB ink, electronic packaging, dry-type transformer, CT/PT, insulation barrier, LED Waiting for electronic and motor products.
2. Electrical coatings, solvent-free coatings, powder coatings, tank coatings, steel coil coatings, heavy-duty anti-corrosion coatings, ship coatings, steel structure anti-corrosion coatings, chemical resistant coatings, water-based coatings, UV coatings.
3. Civil bed materials, RC crack reinforcement materials, mortar floor slabs, adhesives.
4. Carbon fiber composite materials, sports equipment, aerospace components, automotive components, fiberglass composite materials, wind blades, oil and gas pipelines, pressure vessels, and storage tanks.
|
Commodity: |
NPEL128S |
Judgment : |
Qualified |
|
Lot No: |
91647008 |
Production Date: |
06-JUL-2024 |
|
ITEM |
UNIT |
SPECIFICATION |
RESULTS |
|
EEW |
g/eq |
205.0~225.0 |
212.0 |
|
Hy-Cl |
ppm |
18500~22000 |
20199 |
|
Color |
Gardner |
0.00~1.00 |
0.108 |
|
Viscosity |
cps/25℃ |
19000~24000 |
21766 |
Package:
210L steel drum: 200kg/drum
1000L IBC barrel: 1000kg/IBC
Osmium Tetroxide is predominantly used in electron microscopy as a stain to add contrast to digitally scanned images.
Formic acid is one of the basic organic chemical raw materials, widely used in pesticides, leather, dyes, pharmaceuticals and rubber industries.
MSG Industrial Cell-mass is a good protein source and substitute of animal sourced protein (e.g. fish meal, pork meal, etc.) in pourtry, livestocks, and aquafeed industries.
4-Aminophenol (or para-aminophenol or p-aminophenol) is the organic compound with the formula H2NC6H4OH. Typically available as a white powder,[2] it was commonly used as a developer for black-and-white film, marketed under the name Rodinal.
TNPP is packed in 200Kg Steel Drums. Store in a cool and dry place, keep container closed when not in use.
Light yellow to amber transparent liquid,slightly soluble in water,soluble in alcohol,ether,ketone and other polar organic solvents,with polyehter,polyester polyol compatibility is good.
We have produced chemical more than fifteen years., 80% products are for export .
para-Anisidine (p-anisidine) is an organic compound with the formula CH3OC6H4NH2. A white solid, commercial samples can appear grey-brown owing to air oxidation.
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