Product: EDTA (Ethylene Diamine Tetraacetic Acid, EDTA Acid, Editic Acid)
Molecular Formula: C10H16N2O8
CAS NO.:60-00-4
Molecular Weight:M=292.2
Feature: EDTA is a white crystal powder,insoluble in common organic solvents,soluble in boiling water 160 times as much and in alkali solvents like sodium hydroxide. At 150 C, it shows the tendency to depart from carboxyl.
Melting point: 240C(decomposition)
Dissolving degree in water: 0.5g/L(25C).
Specification
Item
Specification
Appearance
White powder
Purity,%
99.0min
Chloride(Cl) content,%
0.05max
Sulfate(SO4) content,%
0.05max
Iron(Fe) content,%
0.001max
Heavy metal(Pb),%
0.001max
Chelate value(mg CaCO3/g),%
260min
PH value
4.0-5.0
The common name of the preparations: Iodine trioxide
Administration & Dosage of the Preparations: Iodine 3%.
Characterization
Appearance and usage
Reddish brown sticky liquid; its aqueous solution is acidic, foams produce when shaken.
It is easily soluble in water or ethanol.
It can be dissociated into cationic active species with reactive oxygen and active iodine in the aqueous solution, which has cleaning function.
Pharmacological effects
It is the complex compound of four alkyl amine reactive oxygen species and iodine, added the special synergist. It is stable and has no impurity.
Precautions
The preparations wrappers: should be fitted with brand new dark PET/HDPE with plastic inner lid.
The Process of making preparations: when you fill the dilution into the container, the foam will be produced. Therefore, the self-priming filling machine is not appropriate. Please be attention the requirement of the preparation's pH value.
The requirement of water quality: deionized water would be best. Don't make it with the high hardness tap-water and alkaline water.
Good Price 30% LDAO Lauryl Dimethyl Amine Oxide CAS 1643-20-5
Product details
Chemical Name: Lauryl dimethyl amine oxide
Code: LDAO 30%
Other Name: N,N-dimethyldodecylamine-N-oxid
CAS NO.: 1643-20-5
Formula: C14H31NO
Purity : 30%
LDAO at room temperature is a colorless or yellowish transparent liquid, is a special type of surfactant,
it becomes cationic in acidic medium, and in neutral or alkaline medium is non-ionic. In addition to own
the general surface active agent properties, but also has excellent solubilization, thickening, emulsification, foaming, stable foam, soft, moisturizing, antistatic, good compatibility with human skin, the slightly physiological toxicity, easy to biodegradation.And it has certain bactericidal properties and mildew - proof effect
2. Mild to skin. Make cloth soft and smooth, make hair soft, easy to comb, glossy and shiny.
3. Bleach stable. Good ability of thickening and solubilizing to keep product stable.
4. Good ability of sterilizing and dispersing calcium soap, good biodegradability.
5. Be compatible with anioncic, cationic, amphoteric and nonionic surfactants.
6. Especially suitable for shampoos, bath washes, dish washing detergents
Application
Lauryl Dimethyl Amine Oxide used as detergent, emulsifier, wetting agent, foaming agent, softener,
milling agent and dyeing auxiliary.
Also can be used as sterilizing agent and antistatic agent, as a coagulant during metal plating, as an initiating agent or inhibiting agent in polymerization, as an emulsifying agent or moisturizing agent in cosmetics; otherwise, it can be used as an antirust agent for metal.
Storage:
Kept in dry, cool, and shaded place with original packaging, avoid moisture.
Ambient temperature is10-50, the container to be sealed.
It is not advisable to use containers of copper material. Recommended storage in plastic containers;
a shelf life of two years.
Specification
Product
Lauryl Dimethyl Amine Oxide(LDAO 30%)
CAS#
1643-20-5
Batch No
220310-10
Quantity:
28000KG
Date of manufacturing
Mar. 10th, 2022
Date of expire
Mar. 9th, 2023
Iteam
Specification
Results
Appearance
Light yellow clean liquid
Confirms
Active matter %
29 ~ 32
30.1
Free amine (%)
0.70
0.26
Free peroxide (%)
0.50
0.08
Color (APHA)
100
42
PH value ( 10% solu,25
6.0 ~ 8.0
7.5
Conclusion
Qualified
Application Field:
Ethanol has many USES.First of all, ethanol is an important organic solvent, widely used
in medicine, paint, sanitary products, cosmetics, oils and other fields.
Secondly, ethanol is an important basic chemical raw material, which is used for manufacturing acetaldehyde, ethylamine, ethyl acetate, acetic acid, etc., and derives many intermediates of medicine, dye, paint, perfume, synthetic rubber, detergent,
pesticide and other products.Thirdly, 75% ethanol aqueous solution has strong bactericidal ability and is a commonly used disinfectant in medical treatment.Finally, similar to methanol, ethanol can be used as an energy source. In 2017, various ministries and commissions in China jointly issued relevant policies to promote the nationwide use of vehicle ethanol-fueled gasoline by the end of 2020.
Product Name
Ethanol absolute
Classification
Alcohol
CAS No
64-17-5
Molecular weight
46.06840
27361 Industrial Chemicals Suppliers
Short on time? Let Industrial Chemicals sellers contact you.
Specification
item
value
Classification
Alcohol
CAS No.
107-88-0
Other Names
1,3-Butanediol
MF
C4H10O2
EINECS No.
203-529-7
Place of Origin
China
Grade Standard
Industrial Grade, Medicine Grade
Purity
99.8
Appearance
colorless liquid
Application
solvent
Brand Name
chemfine
Model Number
Alcohol
Density
1.069
Boiling point
229.2
FLASH POINT
121
Melting point
20.1
Advantage product with competitive price and stable supply ability
1.Product description
Name: Glutaraldehyde 50%
CAS NO. 111-30-8
Appearance: colorless or yellowish clear and bright liquid
2.characteristics and applications
Glutaraldehyde is colorless or yellowish clear and bright liquid with slight irritating smell, and can be dissolved in organic dissolvent such as water, ether and ethanol.
In water solution, Glutaraldehyde doesn't exist much in free state; instead, Glutaraldehyde makes appearance as hydrates with different forms.and most of them are hydrates with annular structure.
Glutaraldehyde is reactive in property, and liable to polymerize and oxidize, which will react with compounds containing active oxygen and nitrogen. The reaction of the product with protein is mainly carried out between the carbonyl group of the former and the amino group of the latter. Among the known aldehydes, the product is one of the best cross-linking agents for proteins.
Glutaraldehyde has a small influence on the activity of enzyme, and most of enzymes can be fixed under controlled condition, to cross-link without losing their activity. Contrbuting to its outstanding characteristics, the product has drawn special concern from people and been put at broad application.
Carbomer
1.Carbomer (carbomer) is a high molecular weight polymer of acrylic acid bonded with pentaerythritol allyl ether or allyl sucrose. Calculated according to the dry product, the carboxylic acid group (-COOH) should be 56Chemicalbook.0%ï½?68.0%. Carbomer is a very important rheology modifier. The glue combined with water is acidic. The neutralized carbomer is an excellent gel matrix, which is important for thickening and suspension.
2.Carbomer (Carbomer) is a pentaerythritol and other resin that is linked with deformation. It is a very important and fantastic
rheological modulated chemistry book section. The neutralized carbomer is an excellent spring limit. , There are important
processes such as thickening and suspension, simple, good stability, and a wide range of deep, cream, and medium processes
Specification
Product Name:
Carbomer 940
Appearance
White Powder
Specification
99%
CAS
9007-20-9
Package
1kg/aluminum foil bag; 25kg/drum
Sample
Availiable
Storage
Dry Place
Shelf life
2 Years
Application:
Carbomer is used for topical formulations and suitable for preparation of gels, creams and coupling agent. Carbomer and
cross-linked acrylic resin as well as series products of these cross-linked polyacrylic acid are widely used at present and are often used in topical lotion, cream and gel. In a neutral environment, Carbomer system is an excellent gel matrix with crystal appearance and nice sense of touch, so Carbomer is suitable for preparation of cream or gel..
The nonionic surfactant of nonyl phenol polyoxyethylene ether was synthesized by condensation reaction of nonylphenol and ethylene oxide under the action of catalyst.
There are various kinds of hydrophilic equilibrium value (HLB value). This product has a wide application in detergent/printing/dyeing/chemical.
This product has good osmotic/emulsifying/dispersing/anti-acid/anti-alkali/resistance to hard water/resistance to reduction/oxidation resistance.
This series of nonylphenol polyoxyethylene ether can be widely used as W/O emulsifier or O/W emulsifier, dispersant, is the main raw material of synthetic detergent. It is widely used in industrial cleaning, textile printing and dyeing, paper making, leather chemical industry, chemical fiber oil agent, oil field additives, pesticides, emulsion polymerization and other industrial fields.
Tx-10 can be used as a compound monomer of chemical fiber oil, used in the textile printing and dyeing industry as a bleaching, refining, dyeing process of the diffusion agent, leveling agent, oil field wetting agent, foaming agent, mud active treatment agent. Metal processing, machinery, chemical, pesticide, rubber and other industries as emulsifier, cleaning agent
Appearance
White or Light Yellow Emulsion
pH
6.5-8.5
Emulsion Lonic
Weak Anionic
Appropriate Thinner
10-30 â?? Water Thickening
Standard
GB/T 26527-2011
Organic Silicon Defoamer
1. The defoamer is composed of polysiloxane, modified polysiloxane, silicone resin, white carbon black, dispersing agent and stabilizer, etc.
2. At low concentrations, it can maintain good elimination bubble suppression effect.
3. Foam suppression performance is prominent
4. Easily dispersed in water
5. The compatibility of low and foaming medium
6. To prevent the growth of microorganisms
Advantage
It is composed of dispersant and stabilizer, low dosage, good acid and alkali resistance, stable chemical properties, easy to disperse in water, effectively prevent bacterial growth. The properties are stable during storage.
Application
1. Papermaking chemical pulping high temperature vacuum or pressure in the defoaming in pulp washing machine
2. When the alkali refining agent of textile industry, inhibit elimination of treatment before
3. Circuit board cleaning
4. Oil mud defoaming in the process of mining
5. Textile printing and dyeing processing
6. Agricultural chemicals
5:Appearance and Properties: colorless transparent dense liquid
Products Description
Melting point
â??59 �°C(lit.)
Boiling point
101 �°C(lit.)
density
0.963 g/mL at 25 C
vapor density
>1 (vs air)
vapor pressure
<5 mm Hg ( 25 C)
refractive index
n20/D 1.377(lit.)
Fp
>270 C (518 F)
storage temp.
2-8C
form
Oily Liquid
color
Clear colorless
Specific Gravity
0.853
Odor
Odorless
Water Solubility
PRACTICALLY INSOLUBLE
Price of transparent white mineral oil #15 food grade
How to use:
Because it have special and excellent physical and chemical function, it can be used in many different industries:
1. Cosmetic industry for skin care cream, bath gel, shampoo and other cosmetic formulations with excellent softness and silky feel.
2. Rubber, plastic, latex, polyurethane, light industry: as a model release agent, brightener agent and release agent
Dosage:
Depending on the application conditions, the concentration is from a few PPM up to 100% range.
Note:
With a high concentration of acid or alkali substances and Lewis acid has a tendency to degrade volatile exposure, the higher the temperature of the reaction is more obvious. Low concentration in contact with strong acid or alkali at high temperatures or prolonged action of the viscosity tends to become larger until cross -linked.
Specification
price of transparent white mineral oil #15 food grade
Article
201-10
201-20
201-50
201-100
201-200
201-350
Viscosity(25)mpa.s
10±2
20±4
50±5
100±5
200±10
350±10
Flash point()
160
210
270
310
310
310
Density(25)g/cm3
0.930-0.940
0.945-0.955
0.955-0.965
0.960-0.970
0.962-0.972
0.965-0.975
Volatile(150,3h)%
3
2
1.5
1
1
Our Reference Specification, for more details, pls contact us for COA, MSDS and certification:
Email & Skype:
Item
Standard
Test Results
Identification
A.H-NMR:Comply with the structure
Complies
B.LC-MS:Comply with the structure
Complies
C.The IR spectrum of sample should be identical with that of reference standard.
Complies
D.HPLC-ESI-MS
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
Complies
Loss on drying
2.0%
0.19%
Heavy metals
10 ppm
<10ppm
Water
1.0%
0.1%
Sulphated ash
0.5% determined on 1.0 g.
0.009%
Residue on ignition
0.1%
0.03%
Related Substances
Unspecified impurities: for each impurity 0.10%
<0.10%
Total Impurity 0.5%
0.18%
Purity
99.0%
99.7%
Assay
99.0%~101.0% (anhydrous substance).
99.8%
Storage
Preserve in well-closed, light-resistant and airtight containers.
Sodium metabisulfite is white or yellow crystalline powder or small crystal, with a strong SO2 odor, soluble in water, the aqueous solution is acidic, when contacted with strong acid, SO2 is released to form corresponding salts, and it is oxidized to Na2S2O6 when placed in the air for a long time. Therefore, the product cannot be stored for a long time. Above 150 degrees Celsius, SO2 is decomposed.
Specification
TEST ITEMS
TEST STANDARD
Na2S2O5 %
96.5
FERRON(Fe) %
0.005
WATER INSOLUBLE %
0.05
ARSENIC(As) %
0.0001
HEAVY METAL(Pb) %
0.0005
Application
Use 1
Used as a coagulant in the rubber industry.
Use 2
Used as chromatographic reagents, preservatives and reducing agents in the dye and pharmaceutical industries.
Use 3
In the food industry, it is used as bleaching agent, preservative, bulking agent, antioxidant, color retention agent and
preservative.
Use 4
In the printing and dyeing industry, it is used as a dechlorination agent for cotton cloth after bleaching, and as a cotton
scouring aid.
Use 5
The tanning industry is used for leather processing.
Use 6
The chemical industry is used to produce hydroxyvanillin, hydroxylamine hydrochloride, etc. The photosensitive industry is used as developer and so on.
Product Name: Sodium metabisulfite
CAS: 7681-57-4
MW:190.11
MF:2Na.O5S2
Appearance:White crystalline powder
Purity:98%
Specification
Items
Standard
Sodium metabisulfite %
98%min
Water insoluble %
0.01max
Fe %
0.002max
As %
0.00006max
Heavy Metals(Pb) %
0.0003max
PH value
4.0-4.6
Application
1. Used as chromatographic analysis reagent, preservative and reducing agent for dyes
2. Used as bleaching agent, mordant, reducing agent, rubber coagulant
3. Printing and dyeing industry used as dechlorination agent after cotton bleaching, cotton cooking additives.
Product packaging
Specification:
Characters
White Crystals
Identification
Passes test
Clarity and color of the solution
Clear and colorless
Acidity or Alkalinity
Passes test
Tartrate
Passes test
Chlorides
50 ppm
Sulphates
150 ppm
Oxalates
100 ppm
pH-Value in 5% solution
7.5-9.0
Heavy metal(as Pb)
5 ppm
Arsenic(as As)
1 ppm
Lead
1 ppm
Mercury
1 ppm
Readily carbonise substances
Not deeper than standard
Pyrogens
Passes test
Loss on drying
11.0-13.0 %
Purity
99.0-101.0 %
Product Name
malic acid
Appearance
White crystal powder
Particle Size
80 Mesh
Certificate
ISO9001/Halal/Kosher/GMP
Storage
Store in cool & dry place. Keep away from strong light and heat.
Packing
1kg/Foil bag, 25kgs/Drum (Two plastic-bags inside with Paper-drums), Or as per customer's requirements.)
Shelf Life
2 years under well storage situation.
L-malic acid is an important component of natural fruit juice. Compared with citric acid, it has high acidity (the acidity is 20% stronger than citric acid), but the taste is soft (has a higher buffer index), has a special fragrance, and does not damage the mouth and teeth. It is metabolically beneficial to the absorption of amino acids and does not accumulate fat. It is a new generation of food soursing agents. It is hailed as "the most ideal food soursing agent" by the biological and nutritional circles. Since 2013, it has been replacing citric acid in food for the elderly and children.
27361 Industrial Chemicals Suppliers
Short on time? Let Industrial Chemicals sellers contact you.
