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Functional Electronic Wet Chemicals

(1.0)
Supplier From China
Oct-29-24

Functional electronic wet chemicals refer to specialized chemical compounds formulated through composite technology to meet the unique process requirements in various manufacturing industries. In simple terms, these are ultra-clean, high-purity reagents sometimes a blend of multiple such reagents that are enhanced by adding water, organic solvents, chelating agents, surfactants, and other components. These chemicals play a crucial role in processes like cleaning, lithography, development, etching, and doping in the microfabrication of electronic components, including semiconductors, display panels, and solar cells. Moreover, they can be tailored to suit specific process needs.

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Price: $1
MOQ: Not Specified
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More Items Similiar to: Functional Electronic Wet Chemicals

GOLD Member
Mar-13-24
(3.4)
Supplier From Warsaw, warsaw, Poland

Supplier: Soft drink , nido milk powder, mineral water , nutella chocolate, petroleum products , copper , steel , sunflower oil, food and agricultural products, personal and entertainment , miscellaneous, chemicals & allied products

Supplier Of Electronics - Entertainment   |   Chemicals & Allied Products   |   Copper   |   Steel   |   Petroleum By Products   |   Agriculture Seeds   |   Soft Drinks   |   Mineral Water   |   Edible Oils   |   Sunflower Oil   |   Milk Powder   |   Chocolate & Confectionery   |   Chocolates
GOLD Member
Feb-25-19
(3.7)
Buyer From Tianjin, China

Supplier: Soda ash
sodium sulphate anhydrous
sodium sulphite
diethylene glycol (deg)
fumed silica
menthol crystal
base oil 150n, bs 150, 600n
rpo (rubber process oil)
lioh (lithium hydroxide)
hco (hydrogenated castor oil)
12 hsa (hydroxy stearic acid)
additive for lubricant and grease
aromatic chemicals
pvp povidone iodine
pvp povidone k30
h2o2 (hydrogen peroxide)
Services: Exporting of industrial chemicals, petrochemical and ethylene glycol series
Buyer: Soda ash
sodium sulphate anhydrous
sodium sulphite
diethylene glycol (deg)
fumed silica
menthol crystal
base oil 150n, bs 150, 600n
rpo (rubber process oil)
lioh (lithium hydroxide)
hco (hydrogenated castor oil)
12 hsa (hydroxy stearic acid)
additive for lubricant and grease
aromatic chemicals
pvp povidone iodine
pvp povidone k30
h2o2 (hydrogen peroxide)

Service Provider Of Trade Promotion Services   |   Importing/Exporting

Supplier Of Cement   |   Clinker   |   Stones & Slates   |   Limestone   |   Stone Products   |   Batteries & Chargers   |   Earthing Equipments   |   Castor Oil   |   Soda Ash   |   Caustic Soda   |   Hydrogen Peroxide   |   Silica Gel   |   Industrial Chemicals   |   Acetic Acid (Vinegar)   |   Ammonium Sulphate   |   Chemical Salts   |   Glycerine   |   Magnesium Sulphate   |   Sodium Bicarbonate   |   Sodium Hydroxide   |   Stearic Acid   |   Zinc Sulphate   |   Dies & Mouldings   |   Lithium   |   Gypsum   |   Silica Sand   |   Other Ores & Minerals   |   Petrochemicals   |   Petroleum By Products   |   Rice   |   White Rice   |   Palm Oil   |   Sunflower Oil   |   Castor Seed Oil   |   Polyester Yarn
GOLD Member
Sep-12-19
Sodium Persulfate

Sodium Persulfate

(4.9)
$1.25K
MOQ: Not Specified
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Industrial Chemicals
 
Commodity:Sodium persulfate
Molecular Formula : Na2S2O8
Molecular weight : 238.13

Description
Sodium persulfate is a white,crystalline,odourless salt.It is used as initiator for the Polymerization of monomers and as a strong oxidizing agent in many applications.It has the particular advantage of being almost non - hygroscopic,of having a particularly good storage stability as a result of its extremely high purity and of being easy and safe to handle.
Transportation
Road/Rail transport : GGVS,GGVE,ADR,RID/CLASS 5.1 Sea transport : GGV Sea/IMDG code : CLASS 5.1 Page 5185,UN no.1505
Water hazards class 1(slight water hazard)
All information is given in good faith,but without warranty,since the conditions of use are outside our control. Verification by the user is recommended.Freedom from patent restriction cannot be assumed.
Package
(1) In 25kgs net multiple paper bags with one PE bag inner
(2) In 25kgs net PE bags
(3) In 25kgs net woven bags with two PE bags inner
(4) In 1000kgs net big woven bags with one PE bag inner
The above package is also with a pallet 1000kgs each.
Storage
NPS(SPS) is not combustible but assists combustion materials due to release of oxygen.Provided it is stored under appropriate condition.It must be stored dry in closed containers and protected from direct sunlight,heat and humidity.Impurities such as dirt,rust or traces of metal and reductants may cause catalytic decomposition.The product as supplied or in solution needs to be handled with appropriate care.The eye,skin and clothes must be protected when working with NPS(SPS) as damp powder or aqueous solution has a bleaching and slightly corroding effect.
Application
Polymerization : Initiator for the emulsion or solution Polymerization of acrylic monomers,vinyl acetate,vinyl chloride etc.and for the emulsion co-polymerization of styrene,acrylonitrile,butadiene etc.
Metal treatment : Treatment of metal surfaces(e.g. in the manufacture of semiconductors;
cleaning and etching of printed circuits),activation of copper and aluminium surfaces.
Cosmetics : Essential component of bleaching formulations.
Paper : modification of starch,repulping of wet - strength paper.
Textile : Desizing agent and bleach activator - particularly for cold bleaching.(i.e.bleaching of Jeans).
Others :
- Chemical synthesis
- Water treatment(decontamination)
- Waste gas treatment,oxidative degradation of harmful substances(e.g.Hg)
- Disinfectant
ITEMS SPECIFICATIONS
Appearance white crystalline salt
Assay 99.0% w/w min
Active oxygen 6.65% w/w min
Chloride and chlorate(as CL) 0.005% w/w max
Ammonia (NH4) 0.05% w/w max
Manganese(Mn) 0.0001% w/w max
Iron(Fe) 0.001% w/w max
Heavy metals(as Pb) 0.001% w/w max
Moisture 0.05% w/w max
Decomposition of the product as supplied at above 65C
Recommended storage temperature Normal Temperature
Storage stability as from date of delivery 12 months
GOLD Member
Aug-06-22
2 - Naphthol

2 - Naphthol

(4.9)
$2.30K
MOQ: Not Specified
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Industrial Chemicals
 
2-Naphthol Basic information
Chemical Properties Application Preparation
Product Name: 2-Naphthol
Synonyms: c.i.37500;c.i.azoiccouplingcomponent1;c.i.developer5;Developer A;Developer AMS;Developer BN;developera;developerams
CAS: 135-19-3
MF: C10H8O
MW: 144.17
EINECS: 205-182-7
Product Categories: Fluorescent;Naphthalene;pigments;alcohol;MICROCIDIN;Color Former & Related Compounds;Developer;Functional Materials;Intermediates;Aromatic Compounds;Alphabetical;Bioactive Small Molecules;Biochemicals and Reagents;Building Blocks;C9 to C20+;Cell Biology;Chemical Synthesis;Fluorescent Indicators and Probes;Fluorescent Probes;Labels;N;Organic Building Blocks;Oxygen Compounds;Particles and Stains;pH Sensitive Probes and Indicators;Phenols;Dyestuff Intermediates;Aromatics
Mol File: 135-19-3.mol


2-Naphthol Chemical Properties
Melting point 120-122 C(lit.)
Boiling point 285-286 C(lit.)
density 1,28 g/cm3
vapor density 4.97 (vs air)
vapor pressure 10 mm Hg ( 145.5 C)
refractive index 1.5762 (estimate)
Fp 153 C
storage temp. Refrigerator
solubility methanol: soluble1g/10 mL, clear, colorless to light yellow
pka 9.51(at 25C)
form Powder, Crystals or Granules
color White
PH Range Non& uorescence (8.5) to blue & uorescence (9.5)
Water Solubility 1 g/L (20 C)
�»max 226nm, 265nm, 275nm, 286nm, 320nm, 331nm
Merck 14,6384
BRN 742134
Stability: Stable. Combustible. Dust may form explosive mixture with air. Incompatible with strong oxidizing agents, phenol.
Major Application Display device, semiconductors, photoimaging materials, inks, toner, chalk, security paper, molding materials, tin plating method, rubber, adhesive, leather, detergent, hair dyes, antimitotic drug, anticancer agent, antiinflammatory agent, treatment of acne vulgaris (pimples) and other dermal ailments (rashes, scratches, blemishes, hair loss), disorders
InChIKey JWAZRIHNYRIHIV-UHFFFAOYSA-N
CAS DataBase Reference 135-19-3(CAS DataBase Reference)
NIST Chemistry Reference 2-Naphthalenol(135-19-3)
EPA Substance Registry System 2-Naphthalenol (135-19-3)

Safety Information
Hazard Codes Xn,N
Risk Statements 20/22-50
Safety Statements 24/25-61
RIDADR UN 3077 9/PG 3
WGK Germany 2
RTECS QL2975000
F 8
Autoignition Temperature 430 C
TSCA Yes
HazardClass 9
PackingGroup III
HS Code 29071590
Hazardous Substances Data 135-19-3(Hazardous Substances Data)
Toxicity LD50 orally in Rabbit: 1960 mg/kg LD50 dermal Rabbit > 10000 mg/kg


2-Naphthol Usage And Synthesis

2-Naphthol Preparation Products And Raw materials
GOLD Member
Nov-30-23
(3.4)
Supplier From Sao Paulo, Brazil

Supplier: Aluminum, copper, ram memory gold finger, cpu gold pin, glycerine, corn , soybean , palm oil

Supplier Of Aluminum   |   RAM Scrap   |   Copper   |   Soybean   |   Glycerine   |   Electronic Scrap   |   Palm Oil   |   Corn
GOLD Member
Feb-02-18
Ammonium Bicarbonate Food Grade

Ammonium Bicarbonate Food Grade

(4.9)
$175
MOQ: 20  Tons (UK)
  Lianyungang Huaihua International Trade Co., Ltd.
Supplier From Lianyungang, Jiangsu, China
Supplier Of Chemicals & Allied Products
 
Commodity: Ammonium bicarbonate Food grade
Molecular formula:NH4HCO3
Molecule Weight: 79.05
H.S code: 2836994000
CAS: 1066-33-7

Product Physical Properties
WHITE POWDER CRYSTAL, SPECIFIC GRAVITY IS 1.586, IT CANDISSOLVE IN WATER, BUT CANT DISSOLVE IN ALCOHOL AND ACETINE.

Specifications:
Appearance: white free-flowing crystalline powder without agglomeration
Purity as Ammonium Bicarbonate ,% by weight 99.5 (minimum)
Chloride (as Cl), % by weight 0.20(maximum)
Sulphates (as SO4),% by weight 0.10(maximum)
Iron (as Fe), % by weight 0.004(maximum)
Nonvolatile matter, % by weight 0.10(maximum)
Heavy metals (as Pb), ppm 2.50(maximum)
Copper (as Cu), ppm 5.0(maximum)
Arsenic (as As), ppm 0.6(maximum)
Tarry matter To pass test
Oil Content Less than 10 ppm
Melamine Content NIL

USAGE
BAKING FOODS SUCH AS CRISP CAKE, BISCUIT ETC. IN ADDITION, ITALSO WIDELY USED IN CHEMICAL FIELD SUCH AS FLOUR BRIGHTENING AGENT,RARE EARTH DEEP PROCESSING, MEDICINE MIDBODY, PLASTICS PROCESSING,ELECTRONIC ELEMENT ETC.

PACKING
OUTSIDE IS WEAVE BAG OR PAPER BAG, INSIDE IS FOOD PLASTICSBAG, 25KG/BAG. THE PACKING ALSO CAN ACCORDING TO CONSUMERS REQUEST.

STORAGE
Stored in a cool, ventilated, dry place.
GOLD Member
VERIFIED
Jul-12-24
(3.4)
Supplier From Mumbai, Maharashtra, India

Supplier: Chemicals, water treatment chemicals, poly aluminum chloride, polyacrylamide, activated carbon, egda, triacetin, solvents, ethylene glycols, monomers, butyl acrylate, mma, polymers, hdpe, ldpe, lldpe, eva, solar encapsulant eva, epoxy resins & hardeners ( all grades ), oleo chemicals, dfa, glycerin, soya lecithin ( gmo & non gmo), chlor alkali. caustic soda, chlorinated paraffin wax plasticizers, phthalic anhydride, maleic anhydride , aluminium foil, blister foil, lidding foil, pharma aluminium foil, resin raw materials, packaging substrates, pet g film, bopa film, pvc shrink film , admixture, Chlorine, Calcium Hypochlorite, Aluminium Foil, Maltodextrine, Soya Lecithin (Non-GMO), Sodium Cyanide, Liquid Glucose, Caustic Soda Flakes & Pearls, Polyelectrolyte, Phosphoric Acid, White Mineral Oil, Petroleum Jelly (White/Yellow), Coconut Oil, SLES 70% (Sodium Lauryl Ethyl Sulphate), Cocoamidopropyl Betaine (CAPB), CDEA (Cocodiethanolamide), Dicalcium Phosphate, Sorbitol, Glacial Acetic Aci

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GOLD Member
Jun-13-19
Potassium Permanganate

Potassium Permanganate

(4.1)
$1.20K - $1.50K
MOQ: 50  Meters
Sample Available
  Foshan Mafrika Stock And Supplies
Supplier From Johannesburg, Gauteng, South Africa
Supplier Of Industrial Chemicals
 
Active potassium permanganate is a product that make from activated alumina ball deep processing. use special activated alumina as carrier, after high temperature solution compression, decompression and other processes produced, more than twice the absorption capacity of similar products, with high strength and long life period.

Description:

This product use special activated alumina carrier, it has two times adsorption capacity than similar products. It use strong oxidizing of potassium permanganate, reducing the harmful gas from the air oxidation decomposition, so as to achieve the purpose of cleaning the air.
Applications:

gas adsorbent, adsorption of sulfur dioxide, chlorine, NX, hydrogen sulfide and other gases.

Packaging Details
1.25kg Kraft bag or PP Bag.
2.Big bag: 500kg PP Bag
3.According to customer's requirements
Activated Sodium permanganate ball
GOLD Member
VERIFIED
Jul-31-22
Monostarch Phosphate Modified Starch E-1410

Monostarch Phosphate Modified Starch E-1410

(4.8)
$62
MOQ: 250  Kilograms
Sample Available
  Angel Starch & Food Pvt Ltd
Supplier From Erode, Tamil Nadu, India
Supplier Of Food Chemicals
 
Monostarch phosphate, E1410 in the E number scheme of food additives, is a modified starches. These are not absorbed intact by the gut, but are significantly hydrolysed by intestinal enzymes and then fermented by intestinal microbiota.
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