Property:
Colorless transparent oily liquid smoke,with the irritating odor.
Formic acid is miscible with water and most polar organic solvents, and somewhat soluble in hydrocarbons. In hydrocarbons and in the vapor phase it consists of hydrogen-bonded dimers rather than individual molecules. Owing to its tendency to hydrogen-bond, gaseous formic acid does not obey the ideal gas law. Solid formic acid (two polymorphs) consists of an effectively endless network of hydrogen-bonded formic acid molecules. This relatively complicated compound also forms a low-boiling azeotrope with water (22.4%) and liquid formic acid also tends to supercool.
Specification:
Item Top Grade First Grade Qualified Grade
Purity%,≥ 90 85 85
Chroma(Pt-Co)≤ 10 20
Dilution test(Acid+water=1+3)%, ≤ No cloud Qualified
Chloride(C1)%, ≤ 0.003 0.005 0.020
Sulfate(S04) %, ≤ 0.001 0.002 0.050
Iron(Fe) %,≤ 0.0001 0.0005 0.0010
Residue on evaporation,%, ≤ 0.006 0.020 0.080
,Formic acid , For the preparation of formate, formic acid ester, formamide and so on, or also used in medicine, printing and dyeing, dye, leather industry,
Property:
White crystalline granular or powder
Specification:
Item Top Grade First Grade Qualified Grade
Purity%,≥ 98.5 98.0 97.5
Loss on drying,%,≤ 0.5 0.5 0.5
PH(1%solution) 2.8
Residue on ignition,%, ≤ 0.1 0.1 0.1
,Cyanuric acid , Used in the manufacturing of Cyanuric acid bromide, chloride, bromine chloride, iodine chloride Cyanuric acid's salts, esters, mainly used for the synthesis of new disinfectant, water treatment agent, bleaching agent, agent, brominating agent, anti-oxidants, paint coating, selective herbicide and metal cyanide palliative, but also can be directly used in the production of chlorating stabilizing agent of swimming pool, nylon, plastic, polyester smoldering agents and cosmetic additives, resin, etc.
Molecular formula:C3Cl2N3NaO3 Molecular weight:219.94
CAS NO:2893-78-9 EC NO:220-767-7
Appearance:white granule or powder
H.S code:29336921
Moisture content than 3.0 5.0 7.0 Solution PH 5.5-7.0
The chlorine-antiseptic %
≥ 60.0 58.0 55.0
1 aqueous PH value (25 ° C).2 - 4
Structural formula:
,Dichloroisocyanuric acid, sodium salt , This product as a disinfectant, in health and anti-epidemic career, livestock aquaculture and plant etc. Such as drinking water, industrial water, disinfected, swimming pool, fish, poultry and livestock disinfection disinfection disinfection, environment of infectious diseases, as well as the regular disinfection and preventive disinfection. Still can use wool textile industrial water, produced by bleaching agent of chlorinated rubber, except algae, this product to human body without adverse effects.
Formula: C3CI3N3O3
CAS NO: 87-90-1
H.S code: 29336922
Danger category: 5.1
Danger category: 5.1
appearance: white powder, granular or flake
P: % chlorine-antiseptic 90
PH: 1% solution 2.7-330
Molecular weight:232.41 EC NO:201-782-8
Structural formula:
,Trichloroisocyanuric acid , the goods with strong sterilization effect, bleaching, widely used in animal husbandry industry and civil health, such as efficient sterilization disinfectant plant fiber, cotton, linen, wool fabric washing, bleaching agent of resins, also can be used for battery materials, rubber chlorinated organic synthesis and the clothes dry bleaching industry etc.
Property:
Crystal powder with micro-yellow or no color,easily deliquescent,dissolve in water and alcohol
Specification:
Item Top Grade First Grade
Purity,%,≥ 99.0 97.5
Dichloroacetic Acid Content, %, ≤ 0.5 1.5
Acetic Acid Content,%, ≤ 0.5
Crystallization Point,℃≥ 60
,Chloroacetic acid , 1, used in the manufacture of carboxymethyl cellulose (CMC).
Property:
Methyl cellulose (or methylcellulose) is a chemical compound derived from cellulose. It is a hydrophilic white powder in pure form and dissolves in cold (but not in hot) water, forming a clear viscous solution or gel. It is sold under a variety of trade names and is used as a thickener and emulsifier in various food and cosmetic products, and also as a treatment of constipation. Like cellulose, it is not digestible, not toxic, and not allergenic.
Specification:
Technical index
Quality Standard: Q/79339844-1.01-2008
Building and PVC suspension polymerization
Product MC HPMC
MA HF HE HJ HK
Methoxy Content (%) 27.0-32.0 27.0-30.0 28.0-30.0 16.5-20.0 19.0-24.0
Degree of substitution 1.7-1.9 1.7-1.9 1.8-2.0 1.1-1.6 1.1-1.6
Hydroxyl propoxy Content (%) 4.0-7.5 7.5-12.0 23.0-32.0 4.0-12.0
Degree of substitution 0.1-0.2 0.2-0.3 0.7-1.0 0.1-0.3
Water content (Wt %) ≤5.0
Ash content (Wt %) ≤1.0
,Methyl cellulose , It is widel used as thickener, adhesive, water preserving agent, film-forming agent in construction, building materials, dispersion coating, wallpaper paste, polymerization aids, leathers, printing ink and paper making etc. L also used in petroleum drilling and daily-use chemicals
Property: White crystal powder without any visible foreign matters. Soluble in water, slightly soluble in alcohol, dissolvable in benzene, ether and petroleum ether etc. Esters will be formed by reaction with common organic acid, no reaction take place when heated with dilute caustic solution.
Specification:
Item Grade 98% Grade 95% Grade 93%
Mono-pentaerythritol Content,%,≥ 98 95 93
Hydroxyl Group, %, ≥ 49 48 47
Heating Loss,%, ≤ 0.2 0.5 0.5
Ash Content,%, ≤ 0.05 0.1 0.1
Final Melting Point, ℃, ≥ 250 230 230
Color, (Pt□ Co□), ≤ 100 200 200
Appearance White crystalline powder without any visible foreign matters.
Packing: In PP plastic woven bag, inner PE bag, small bags of 25kgs net each, big bags of 500kgs net each. 25KG: 20MT without pallets, 18MT with pallets, 500KG,15MT with or without pallets,pentaerythritol , alkyd resin
Property: White crystal powder,nontoxic,nonhygroscopic.Soluble in water,dissolvable in benzene, acetone and alcohol etc.
Specification:
Item Top Grade First Grade
Dipentaerythritol Content,%,≥ 85% 85%
Monopentaerythritol Content, %, ≤ 3 5
Tripentaerythritol Content,%, ≤ 8 10
Ash Content,%, ≤ 0.05 0.1
Heating Loss, %, ≤ 1.0 1.0
Hydroxyl Group, % 38-40 38-40
Staining Degree 2 3
Packing:25 kgs net in paper bag with inside polyethylene coating or upon customers’ demand. 20KG:14MT without pallets, 12MT with pallets.
Applications: To be used as raw materials of alkyd resin, rosin esters, PVC stabilizer and plasticizers; synthetic lubricants;Acrylic monomers for Uvcuring systems.,dipentaerythritol , paint
Property: Sodium formate is part of white and crystal powder, which has slight hygroscope ,and slight smell of methanoic acid, is easily dissolved in water, slightly dissolved in ethanol; out of dissolved in diethyl; proportion is 1.919.Melting point is 253oC.It has strong toxicity as well as irritation.
Specification:
Item Top Grade First Grade
Appearance White Crystalline Powder White Crystalline Power
Moisture & volatile matter,%,≤ 2.0 3.0
Organic impurities(dry),%, ≤ 4.5 6.5
Purity,%,≥ 95.0 93.0
Chloride,%, ≤ 0.20 0.30
Iron,%,≤ 0.0040 0.0060
Packing:25kg,40kg,1000kg complex woven bags or upon customers’ demand.
Applications:Sodium formate is used in several fabric dyeing and printing processes. It is also used as a buffering agent for strong mineral acids to increase their pH.,sodium formate , oxalic acid
Property: Clear yellow liquid, no impurity.Soluble in benzene,acetone,etc. Sensative in moisture.1.High purity and light luster:Can be used to prepare colorful epoxy resin solidifier;2.Low viscosity:It’s easy to be casted and sealed,while casting,plenty of fillers are acceptable,thus can improve the quality of the finished products.3.Good stability:The duration is longer and the freezing point is much lower.It can be stored at room temperature for long time.4.Low volatility:Low toxic. It’s just 2.5% of amine solidifier in toxicity.Low loss on drying.
Specification:
Item Specifications Actural Results
Appearance Light yellow transparent liquid, no impurity Light yellow transparent liquid, no impurity
Color and luster(Pt-Co), < 300# 300#
Density g/cm3,20℃ 1.21±0.05 1.21
Crystallization Point, ℃, < -15 -15
Viscosity Pa.S(25℃) 0.035-0.050 0.037
Acid value,mg,KOH/g 660-685 677
Acid anhydride,%,≥ 41.5 42.7
Heating loss,%,(120℃),≤ 1.5 1.5
Packing:25kg plastic drum or 220kg iron drum or upon customers’ demand.17.6MT/20’FCL
Applications: Epoxy resin curing agents, solvent free paints, laminated boards, epoxy adhesives, etc. With the many advantages, e.g. long-term storage at room temperature, low freezing point, small volatilization and low toxicity, MTHPA is widely used in electric machines, dry-type transformers, high voltage switches, mutual inductance equipments, horizontal output transformers, household appliances capacitors, power capacitors and resistances, and the impregnating, casting and wrapping of integrated circuits.,Methyltetrahydrophthalic Anhydride, epoxy curing agent
Property: Colorless transparent oily liquid smoke,with the irritating odor.Formic acid is miscible with water and most polar organic solvents, and somewhat soluble in hydrocarbons. In hydrocarbons and in the vapor phase it consists of hydrogen-bonded dimers rather than individual molecules. Owing to its tendency to hydrogen-bond, gaseous formic acid does not obey the ideal gas law. Solid formic acid (two polymorphs) consists of an effectively endless network of hydrogen-bonded formic acid molecules. This relatively complicated compound also forms a low-boiling azeotrope with water (22.4%) and liquid formic acid also tends to supercool.
Specification:
Item Top Grade First Grade Qualified Grade
Purity%,≥ 90 85 85
Chroma(Pt-Co)≤ 10 20
Dilution test(Acid+water=1+3)%, ≤ No cloud Qualified
Chloride(C1)%, ≤ 0.003 0.005 0.020
Sulfate(S04) %, ≤ 0.001 0.002 0.050
Iron(Fe) %,≤ 0.0001 0.0005 0.0010
Residue on evaporation,%, ≤ 0.006 0.020 0.080
Packing:25kg,35kg,250kg,1000kg plastic drums, IBC tank or upon customers’ demand.,formic acid , formate
Formic acid
