Camphor Powder Synthetic

Dep=di-2

Camphor is a colorless or white crystal, granular or fragile. It has an irritating aroma.Chemical Abstracts Agency nimber is 76-22-2, formula is C10H1O6, shiny, hot and toxic. For the center,the spleen has a dispersive analgesic effect, dehumidifies and kill insects, treat itching, pain and toothache.
The camphor tree is extracted from the branches and steams, leaves roots and granular crystals of the camphor family plants. Camphor has the effects of through-hole, stagnation of qi, opening,dehumidify, insecticidal and antipruitic and analgestic, and treatment of itching, trauma, scabies and other toothache symptoms. The main ingredients is pure camphor,which is a camphor compound.
Function
The main function of camphor is: kill insects and stop itching, detumescence and pain, clear the orifes, benefit stagnant qi, and remove the filth. It is often used in solid wood furniture or wardrobe to prevent mildew and kill insects.

Application
1. The role of the central nervous system Camphor have excited central nervous system
2. The effects on the cardiovascular system
3. The local action Camphor spread on the skin has a mild stimulation and corrosion protection. Hard hair red inunction.
4. The antifungal effect In vitro experiment of wool sample microspore bacteria, red hair versicolor bacterium has a strong inhibitory effect, can completely inhibit its growth in the plate
5: Insect repellants

Camphor Synthetic colorless to white translucent block or powder, with camphor wood smell, more widely used. and can be used in Shidi water and Rendan and other cooling drugs. It can also be used to prepare food flavors such as peppermint, Chemicalbook white lemon and nuts, and prepare toilet water, daily cosmetics and other daily flavor. In addition, camphor is widely used in celluloid and photographic films, as a stabilizer for the manufacture of smokeless powder, and as a raw material for the production of sodium camphor sulfonate.

Commodity: Synthetic Cryolite
Formula: Na3AlF6
M.W.: 209.95

Properties: The product is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size granularity as well. Sp.gr.2.953.01g/cm3, melting point about 1000centigrade, specific heat 1.056j/gcentigradeat 18100centigrade. Its slightly soluble in water, but insoluble in anhydrous hydrogen fluoride. The content of its crystal water will be decreased while the increasing of the molecular ratio, therefore its loss on ignition will be also decreased while the increasing of the molecular ratio. After the paste of synthetic cryolite with different molecular ratio dehydrates, the loss on ignition at 800centigrade will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively.

Specifications:
Appearance white powder
F 52% min
Al 12% min
Na 33% max
SiO2 0.36% max
Fe2O3 0.08% max
CaO 0.5% max
P2O5 0.03% max
SO4 0.6% max
H2O 0.4% max
Loss on ignition 2 % max

Uses: Its mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels.

Packing & Storage: In plastic coating woven bags with plastic film inside, 25kg,40kgs, 50kgs or 1000kgs net each, or as the requirement of clients.Stored: in a cool , ventilated, dry place.

Commodity : Soda Ash Light / Dense
Molecular formula:na2co3
Molecule weight:105.99
H.S Code:28362000
Cas: 497-19-8

Properties : white crystal powder, easily soluble in water, water solution is alkali. Easily absorbing moisture and co2 if exposing in the air.

Applications: mainly used in glass-manufacturing, chemical industry, metallurgy, paper, dye, synthetic washes and petrochemistry.

Packing :25kg/ 40kg/50kg/750kg pp woven bag with waterproof pe inner , two layers

Specifications standard : gb210.1-2004
Items : specification
First grade : specification
Second grade
Total alkalinity(as na2co3 in dry base) %99.2% min98.8% min
Chloride content(as nacl) %0.7% max0.9% max
Iron content(as fe in dry base) /%0.003% max0.0035% max
Sulphate content(as so4 in dry base) /%0.03% max0.03% max
Water insoluble matter /%0.03% max0.03% max
Loss on ignition a/ %0.5% max0.5% max

Melting Point: not less than 170¡æ
Specific Optical Rotation : -2¡ã¡«+5¡ã
Flash Point: 66¡æ
Purity : not less than 96%
Chlorite Test : Passed


25 KG net, 26.15 KG gross packed in exporting cartons
Each 1X20¡¯ FCL=15MT(600 cartons)

Vanillin powder or crystal, CAS No.121-33-5, chemical formula C8H8O, food aroma and food fragrance, extract manufacturing process: isolated from vanilla bean; or chemical synthetic manufacturing process by guaiacol and glyoxylic acid. With strong vanilla perfume, Vanillin along with Ethyl Vanillin used in confectionery, ice cream, beverage, cake, chocolate, bread, biscuit and in wine. The synthetic vanillin is now used more often than natural vanilla extract as a flavoring agent in foods, beverages, and pharmaceuticals.

As an experienced Vanillin manufacturer and supplier, we has been supplying and exporting Vanillin 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.

Vanillin powder/crystal Food grade Specification
ITEM STANDARD
Appearance White to pale yellow crystal like powder or crystal
Odor Has a sweet, milk and vanilla aroma
Solubility (25 ) 1 gram completely dissolves in 3ml 70% or 2ml 95% ethanol, and makes clear solution
Purity (GC) 99.5% Min
Loss on Drying 0.5% Max
Melting Point () 81- 83
Arsenic (As) 3 mg/kg
Mercury (Hg) 1 mg/kg
Total Heavy Metals (as Pb) 10 mg/kg
Residue of Ignition 0.05%

Tertiary Butylhydroquinone, TBHQ, E319, CAS no.1948-33-0, also called TBHQ, manufacturing process via chemical synthesis, Hydroquinone and tert-Butanol as raw materials. TBHQ is a synthetic food antioxidant that is used to extend the shelf life of oily and fatty foods.

As an experienced Tertiary Butylhydroquinone TBHQ manufacturer and supplier, we has been supplying and exporting Tertiary Butylhydroquinone TBHQ 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.

Tertiary Butylhydroquinone powder food grade Specification
Appearance White crystalline powder
Identification Complies
Content(C10H14O2) 99%
Pb 0.001%
ARSENIC 0.0003%
T-butyl-Benzoquinone 0.2%
2,5-Di-t-butyl-hydroquinone 0.2%
Hydroquinone 0.1%
Toluene 0.0025%
Melting Point 126.5~128.5