Cas No.: 1310-73-2
Products Name: caustic soda - flakes & pearls
Chemical name: sodium hydroixde
Molecular formula : NaOH
Molecular weight: 41.0045
Appereance: flakes & peals two type
Package: 25kg/PP bags
Application:
widely used in metallurgy, petroleum, chemical industry,
textile, paper making, printing and dyeing, soap, medicine and food,
metal hardware and other industries.
Soap is the oldest and most widely used caustic soda.
Caustic soda is also used to produce various detergents.
CAS No.: 7681-49-4
Molecular:NaF
molecular weight: 41.99
packing:25kg PE lined plastic woven bag/1000kg bulk bag/kraft paper bag
Usage:Used as agricultural pesticide, wood preservative, metal flux, analysis reagent,
also used in machinery for the inserted steel welding,fermentation equipment, manufacturing of fluorine compounds.
China factory low price, high quality.
BASIC INFORMATION:
Cas No.:7681-57-4
Molecular:Na2S2O5
molecular weight:190.10
packing: 25kg/PP bags
APPLICATION:
Mordant: printing and dyeing industry
Bleaching agent: waste water/textile/paper pulp/bamboo/timber
Rubber solidifying agent
Hydrocarbon perfume aldehyde: perfume industry
Sodium Naphthalene Sulphonate
BASIC INFORMATION:
[Chemical name] sodium naphthalene sulphonate
[Cas No.] 9084-06-4
[Molecular formula] SNF
[Molecular weight] ---
[standard] GB/T8077-2012
[Packing] 25kgs,1000kg,1200kg,1250kg PP bags with PE liner
Naphthalene formaldehyde sulphonate water reducing agent is a synthetic powder based onbeta-sulphonate formaldehyde ondensate and reactive polymer.
It has the properties of high range water reduction, set retarding and excellent strengthening.
Elt-nsf sodium sulfate is less than 10% , suitable to middle strength or high strength concrete where high range water reduction is desired.
Application:
A. Used for and widely for self-cured, vapor-cured concrete and its formulations. At the early stage of application,
extremely prominent effects are shown. As the result, the modulus and site utilization can be drastically, the
procedure of vapor cure is omitted in peak-heat summer days. Statistically 40-60 metric tons of coal will be
preserved when a metric ton of the material is consumed.
B.Suitable for preparation of early-strength, high-strength, high-anti-filtration and self-sealing& pumpable concrete.
C.Widely used in pre-cast & ready-mixed concrete, armored concrete and pre-stressed reinforced concrete in key
construction projects such as dam and port construction, road building & town planning projects and dwelling
erections etc.
D.Compatible with Portland cement, normal Portland cement, Portland slag cement, fly-ash cement and Portland
pozzolanic cement etc.
BASIC INFORMATION:
Cas No.: 10213-79-3
Packing: 25kgs PP bags or kraft bags
APPLICATION:
Sodium metasilicate pentahydrate is strongly alkaline, having strong capacity of cleaning, buffering and softening, counteracting acidic contamination, emulsifying fat and oil, deflocculating to inorganic. It can replace STPP to be used for the manufacture of effective detergents and rust remover for metal, reducing environmental pollution, preventing corrosion for metal (zinc, aluminum, etc.). Therefore, sodium metasilicate pentahydrate is widely used for the manufacture of a variety of detergents, used as rust remover for metal, grinding aids for ceramics, deinking agent for paper, dyeing and printing auxiliary for removing oil in textile industry, and also used as the raw material for flameproofing agent, plastic maintenance agent, water retention agent, etc. Used in water reducing agents, sodium metasilicate pentahydrate is able to integrate more hydrones to make better moisture absorption effect.
BASIC INFORMATION:
Cas No.:6834-92-0
Molecular:Na2SiO3
Molecular weight: 122.1
Packing: 25KGS PP/PE bags or 25kgs kraft bags
APPLICATION:
It has strong alkalinity, strong decontamination, strong cushioning capacity, can neutralize acidic dirt, emulsify fats and oils, reverse flocculation for inorganic substances, and anti-corrosion for metals.
be used instead of sodium tripolyphosphate to synthesize high-efficiency detergent and metal detergent to reduce environmental pollution caused by sodium tripolyphosphate.
Widely used in the configuration of various detergents, metal surface treatment, ceramic grinding aids, refractory raw materials, plastic water retaining agent raw materials, deoiling textile printing and dyeing auxiliaries and paper deinking agents.
BASIC INFORMATION:
Chemical Name: 2,2-Bis(hydroxymethyl)propionic acid
Cas No.:4767-03-7
Molecular formula:C5H10O4
Molecular weight:134.1231
Appearance: White crystal Powder
Packing: 25kgs kraft bags or PP bags
Property:
tasteless, free flowing white crystal, Soluble in water, methanol, dimethylamide, acetone, etc.
Application:
In the manufacture of waterborne polyurethane,
it is not only a chain extender,but also a self emulsifying agent,
It can be made into self emulsifying waterborne polyurethane with good stability;
The preparation of polyurethane water emulsion leather finishing agent is the upgrading product of the traditional water emulsion polyacrylate leather finishing agent.
Used as an additive for improving polyester resin;
Used as raw material of photosensitive resin and liquid crystal
For epoxy ester coating, polyurethane elastomer and powder coating;
It is used to manufacture magnetic recording materials and adhesives, and to produce recording tapes,
video tapes, computer tapes, data recording tapes, magnetic cards, etc.
Methanesulfonic acid
[Chemical Name] Methanesulfonic acid
[Cas No.] 75-75-2
[Molecular formula] CH3SO3H
[Molecular weight] 96.1
[Appearance] Colorless transparent liquid
[Packing] Polyethylene plastic drum 30 kg/drum, 250kg/drum, or customized.
[standard] Q/HBXH20-2011
[Property]&[Features] Freezing point20â??,dissolving in water, slight dissolving in benzene, insoluble in hydrocarbon
[Specification]
Test Item 70% 99%
CH3SO3H â?¥70% â?¥99%
SO42- 30ppm 50ppm
Cl- 10ppm 10ppm
Fe 5ppm 5ppm
Pb 5ppm 5ppm
Chroma 10hazen 20 hazen
[Application] used as alkylation, esterification and polymerization catalysts, 99% methyl sulfonic acid is mainly used for medicine side Surface, 70% of the products are mainly used in electroplating industry.
[storage] Stored at cool, dry and ventilated place.
[Notice] It has the character of acid corrosive, and should be treated as acid corrosive.
Cas No.: 7722-84-1
Molecular formula : H2O2
Molecular weight: 34.01
Package: 25 kg or 190 kg drum or IBC drum or as customers requirement.
Application:
Chemical industry is used to produce sodium perborate, sodium percarbonate, peracetic acid, sodium chlorite, thiourea peroxide and other raw materials, tartaric acid, vitamins and other oxidants.
The pharmaceutical industry is used as a bactericide, disinfectant, and oxidant for the production of thiram insecticide and 40L antimicrobial agent.
China factory low price, high quality
BASIC INFORMATION:
Cas No.:15630-89-4
Molecular formula: 2Na2CO3·3H2O2
molecular weight: 314.02
Packing: 25kgs PP bags or 1000kgs jumbo bags
PROPERTY:
Easily soluble in water, good stability; it is white powder or granular crystal.
1. It is non-toxic, odorless, no polluting, good bleaching effect; good solubility in water
2. Good performance, good compatibility; can be mixed with other aids
3. Good stability, long shelf life.
APPLICATION:
Widely used in detergents aids or in bleaching agents;
As bleaching agent, dyeing & finish agent in textiles industry;
As bleaching agent of pulp in paper-making industry;
As disinfectant of dishware or in the surface treatment of metals;
In food additives, can prolong the shelf life of fruit.
STORAGE:
Avoid high temperature or moisture
BASIC INFORMATION:
Chemical Name: azodicarbonamid
Cas No.: 123-77-3
Molecular: C2H4N4O2
Molecular weight: 116.08
Appearance: faint yellow powder
Packing : 25 kgs/kraft bags or 25kgs carton boxes
PROPERTY:
It's yellowish powder,
being decomposed easy in the polymers
soluble in alkali not in water and organic solvents,
being colorless, odorless, non-poisonous,
pollution-free, and being a intensifying foaming agent
of blowing uniformly and gas-foaming greatly.
APPLICATION:
mainly used as foaming agent for polyvinyl chloride, polyethylene, nylon-11, natural rubber and synthetic rubber.
Widely used in slippers, soles, insoles, plastic wallpaper, ceiling,
floor leather, artificial leather, thermal insulation,
sound insulation materials and other foaming.
STORAGE:
Good storage stability at room temperature. Need to be stored in a cool and dry place, away from the fire, sparks, and heat source. In case of fire, use water, carbon dioxide or chemical powder fire extinguishing, not artificial.
China factory low price, high quality
Molecular formula:Na2SiF6
Molecular weight:188.06
Dangerous level:6.1
Physicochemical properties:colorless or white hexagonal crystalline powder. Odorless tasteless. Relative density 2.679g/cm3.
Uses:Wood industry as antiseptic,
China factory low price, high quality
Cas No.: 68585-34-2
Molecular formula: RO(C2H4O)2SO3Na
Molecular weight: 376.48
Packing:170kg plastic drums(SLES 70%) 200KG/plastic drum(SLES 25%)
Application:
Widely applied in hair shampoo,
bath shampoo,
dish detergents and complex
HEDP 1-Hydroxyethylidene-1,1-diphosphonic acid (Cas No.:2809-21-4 )
Cas No.: 2809-21-4
Molecular formula : C2H8O7P2
Molecular weight: 206.03
Package:
HEDP liquid: 200L plastic drum,IBC(1000L),customers requirement.
HEDP solid: 25kg/bag,customers requirement.
Application:
HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metals surfaces.
HEDPshows excellent scale and corrosion inhibition effects under temperature 250
HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt).
HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular.
Therefore, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects.
The solid state of HEDP is crystal powder, suitable for usage in winter and freezing districts. Because of its high purity, it can be used as cleaning agent in electronic fields and as additives in daily chemicals.
HEDP is used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc..
In light woven industry, HEDP is used as detergent for metal and nonmetal.
In dyeing industry, HEDP is used as peroxide stabilizer and dye-fixing agent;
In non-cyanide electroplating, HEDP is used as chelating agent.
The dosage of 1-10mg/L is preferred as scale inhibitor,
10-50mg/L as corrosion inhibitor, and 1000-2000mg/L as detergent.
Usually, HEDP is used together with polycarboxylic acid
