High-speed copper plating of welding wire is brown brown liquid, which is used for non electrodeposition of high-speed copper plating film on iron to facilitate wire drawing process. It can make copper ions deposit orderly, make copper deposit compact, and have strong adhesion. At the same time, the complexing agent can also effectively complexe excessive iron ions in the tank solution, so that the tank solution remains stable. The deposition film is golden yellow and pink, which is loved by users. It can be used as immersion or continuous production line. The weight of copper film is 5-20g/m2
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
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
Soy Lecithin, E322, CAS no.8002-43-5, a mixture of phospholipids in oil, manufactured through water degumming the extracted oil of soybean. Non-GMO Soy Lecithin appears as a yellow to brown viscous liquid. Soy Lecithin is used as an emulsifier, thickener, stabilizer, mild preservative, and moisturizer. As an emulsifier, it prevents separation from occurring in products such as peanut butter, chocolate, ice cream, and margarine. It can also be used in the baking of bread to improve the texture and size.
As an experienced Soy Lecithin manufacturer and supplier, we has been supplying and exporting Soy Lecithin for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Soy Lecithin Specification
ITEMS STANDARD
Appearance Light yellow to brown color, transparent or half-transparent, viscous liquid
Acetone Insoluble % 60
Acid Value mg/KOH/g 30
Moisture % 1.0
Peroxide Value( meg/kg) 10
Color Gardner Scale) 14
Hexane Insoluble % 0.5
Salmonella Absent in 25g
Standard Plate Count < 6700/G
Staphylococcus Aureus < 100/1g
Moulds & Yeasts <300/G
Viscosity(cp,25) 10000
HLB Value 3-4
Ester Gum, E455, CAS no.8050-30-4, manufacturing process via refined wood rosin and glycerin. Ester Gum is the food-grade glycerol ester of wood rosin. Glycerol Esters of Wood Rosin (Ester Gum) appears as a yellow to amber hard rosin, is a food additive that is used as an emulsifier and stabilizer.
As an experienced Ester Gum manufacturer and supplier, we has been supplying and exporting Ester Gum for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Ester Gum Specification
ITEMS STANDARD
Appearance Hard, yellow to pale amber-colored resin
Identification Solubility: Insoluble in water, soluble in acetone
Infrared absorption spectrum: Characteristic of the compound
Ring and ball softening range () 82- 90
Acid value (mg KOH/g) 3-9
Specific gravity (25) 1.080- 1.090
Ash (%) 0.1
Lead (Pb) 2 mg/kg
Arsenic (As) 3 mg/kg
Mercury (Hg) 1 mg/kg
Cadmium (Cd) 1 mg/kg
Total heavy metals(as Pb) 10 mg/kg
Total plate count 5000 cfu/g
Yeast & mould 500 cfu/g
Salmonella/ 10g Negative
E. Coli/ 5g Negative
Calcium Alginate, E404, CAS no. 9005-35-0, natural carbohydrate, food thickener manufacturing process extracted from kelp. Calcium Alginate is often used in food as Stabilizer, thickener, gelling agent, emulsifier.
As an experienced Calcium Alginate manufacturer and supplier, we has been supplying and exporting Calcium Alginate for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Calcium Alginate food grade Specification
ITEM STANDARD
appearance white to yellowish brown filamentous, grainy, powder
assay(C6H7Ca1/2O6)n 89.6%- 104.5%
CALCIUM 8.0- 11.5%
mesh 90% pass 60 mesh
LOSS ON DRYING(105, 4h) 15%
PH (1% Solution) 6.0 9.5
sulphate ASH 28- 36%
LEAD (PB) 5 PPM
ARSENIC (AS) 3 PPM
TOTAL HEAVY METAL 20 PPM
TOTAL plate COUNT < 5000CFU/G
YEAST AND MOULD < 500CFU/G
SALMONELLA ABSENT
E. COLI ABSENT IN 25 G
Carrageenan, E407, CAS no.11114-20-8, is a hydrophilic colloid extracted from certain red algae seaweed, it can be divided into K-type (Kappa), I-type (Iota) and L-type (lambda). Carrageenan is often used in food as the thickening, gelatinizing, suspending, emulsifying and stabilizing agents. Uses: in Jelly: jelly made by carrageenan is full of elasticity and has no off-water property. Uses in Soft Sweets:The transparent fruit sweets made by carrageenan have rich fruit flavors and moderate sweetness. tasty, non-stick to teeth. make the products taste well, full of elasticity, have a small viscosity and improve the stability. Uses in Ice Cream: enables ice cream to have a fine, smooth texture and a good taste.
As an experienced Kappa & Iota Carrageenan manufacturer and supplier, we has been supplying and exporting Kappa & Iota Carrageenan for almost 10 years, please be assured to buy from us. Any inquiries about price and the market trend please feel free to contact us, we will reply you within 1 working day.
Carrageenan powder Specification
Item Standard
Appearance Cream white powder
Particle Size 95% pass 120 mesh
Total sulfate (%) 15~ 40
Loss on drying (%) 12
Water viscosity(1.5%, 75C, mPa.s) 20~ 200
Water gel(1.5%, 0.2%KCl, g/cm2) 1200
Transparence (%) 75
Arsenic (As) 3 mg/kg
Lead (Pb) 5 mg/kg
Cadium (Cd) 1 mg/kg
Mercury (Hg) 1 mg/kg
Total plate count 5000 cfu/g
Yeast and moulds 300 cfu/g
Salmonella spp./ 10g Negative
Escherichia coli/ 5g Negative
Pathogenic bacteria Negative
