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Sodium Sulphide Yellow Flake 60%

Supplier From France
May-12-20

Flash Point : Non_flammable
Ph : 12/9 (1% solution)
Meltin Point : 69_93 ' C
EINECS NO : 215 _ 211 _ 5
Cas No : 1313_ 82 _ 2
MF : Na2S
Paking : 25 kg
Appearance : Yellow Thin Flaks
Purity : 60 %

Price and Minimum Quantity

Price: $320
MOQ: Not Specified

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Physical presentation : Raw Salt (Industrial)
Color : White
Percent % : 97%
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Product Brief Introduction: with the largest consumption for construction and building materials. It is mainly used as enamel fluxing agent, glass opalizing agent, acid-proof clay, acid-proof concrete coagulator and wood preservative. It can also be used for insecticide.

Product Hazard or Harmful Ingredients:It does not combust or explode but has corrosivity and certain toxicity.

Product Physical Properties:The product is white powder crystals and basically neutral. It is difficult to dissolve in water and acid and the density is 2.37g/cm3.

Product Chemical Properties:It is stable under normal temperature. It does not combust nor explode when it is heated or contacts with redox materials.
Spillage Treatment Method:Simple cleaning and burying

Protection Measures for Product Transport & Storage:To prevent from caking and going bad, it should be kept indoor or be covered with protection materials like canvas and free from the blazing sun.

Packing :Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg.

Other Information: Anti-caking agent can be added at the request of customers.

Technical Specifications

Analysis items Standard
Na2SiF6 99% min
Loss of weight on drying at 105â?? 0.3% max
Free acid (as HCl) 0.1% max
Chloride (as Cl) 0.1% max
Sulphate (SO4) 0.3% max
Iron(Fe) 0.02% max
Water-insoluble matter 0.5% max
Particle size distribution
Passing through 40 mesh sieve 98% min
Passing through 60 mesh sieve 90% min
Passing through 325 mesh sieve 25% max
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1. Product Functions and Features
Sodium Selenite is a supplement of selenite for animal nutrition.
The product has stable quality and good liquidity and is easy to mix process.

2.  Introduction
Mixed feed additives and sodium selenite.
The additive of microelement selenite in feed.
Usage & Dosage:The recommended amount in the compound feed(calculated by Selenite mg/kg)0.1-0.3mg for livestock,0.1-0.3mg for fishes.

3. Appearance
Light Grey Powder

4. Product quality standard
1%selenite 5%  selenite
Sodium selenite (counted by Se)% 1 ±0.05 5 ±0.10
Moisture % 5
Pass 450 m test sieve% 95
Total arsenic content (counted by As)% 0.0005
Lead content (counted by Pb)% 0.002
Cadmium content (counted by Cd)% 0.001

5.Packing:25kg/bag

6. Storage conditions, methods and precautions:
stored in cool and dry places, and used up as soon as possible once unpacked.
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Product Name: Sodium permanganate
Use level: Industrial
Content: 40 (%)
CAS Number: 10101-50-5
Molecular formula:NaMnO4
Molecular Weight: 141.93

Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate.

Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on.

Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place.

Quality Standard:  
Items index
Sodium permanganate (NaMnO4) Content / (%) 40
Water-insoluble content / (%) 0.01
Potassium (K) content / (%) 0.22
pH value 6 ?8
Density / (g/cm3) 1.36 1.39
Chloride (Cl) content / (%) 0.02
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Sodium Chlorate

$1.18K
MOQ: Not Specified
 
Sodium chlorate
Quality index:
Control project Indicators
Type Type
grade qualified grade
appearance White or yellowish crystals
sodium chlorate(as dry basis), % 99.0 99.0 98.0
moisture, % 0.30 0.50 0.80
water insoluble, % 0.02 0.03 0.03
chloride( CL), % 0.20 0.20 0.30
sulfate(SO4), % 0.10 0.02
chromate(CrO4), % â?¤ 0.01 0.02
ferrum (Fe), % 0.005 0.05
To use:
Used for manufacturing chlorine dioxide (can do tap water treatment), sodium chlorite and other chlorate, perchlorate
Used in herbicide, oxidant, paper making, printing and dyeing, tanning leather, explosive, printing ink manufacturing
Used for match, fireworks, medicine, metallurgical ore treatment and bromine extraction from sea water

Packing:
 25kg plastic woven bag
1000Kg woven bag

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