Product Name Sodium Benzoate
Specification Food Grade
Appearance White Powder/Granular/Sphere
Certification FDA, GMP, HACCP, ISO, KOSHER, QS, Halal
Purity: 99.5% min
[Molecular formula] C7H5NaO2
[Molecular weight] 144.11
[Use] widely used in food industry as Antiseptic, anti-animalcule and antifreezing agent used in food, medicine, tobacco, plating, printing and dyeing
[Quality index] in accordance with GB1902-2005 standard for edible grade and BP98 and China national codex 2000 for medicinal grade
Package: 25kg net packed in woven bag, or 600kg net packed in ton bag
Container: 17MTS/20'FCL without pallets, 14MTS/20'FCL with pallets
For extruded, 16MTS/20' container
For powder: 17MTS/20' container
For granule: 20MTS/20' container
Item GB1902-94 version BP98 version China pharmacopoeia 2000 version
Content(base on C7H5NaO2 dry basis),% 99.0 99.0-100.5 99.0
Drying loss,% 1.5 2.0 1.5
Dissolve Meet the stipulation Meet the stipulatio
Transparency and color / Meet the stipulation
Alkalinity acidity; Meet the stipulation Meet the stipulation Meet the stipulation
Cchloride (base on Cl) 500PPm 200PPm/
Chloride(base on Cl),/ 300PPm/
Heavy metal(base on Pb) 10PPm 10PPm 10PPm
As(base on As),2PPm/ 5PPm
Sulfate (base on SO4),1000PPm //
Readily oxidizable substance Passed the test/
o-benzene tricarbonic acid Passed the test/
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
Specifications:
index value
appearance white crystalline powder or flakes
Assay 99.0%
residue on ignition 0.01%
Boiling point 135 c at 1,013 hpa
Moisture 0.25%
Uses:
It is used as raw material for medicine, pesticides, dyes and organosilane coupling agents. It is also useful in the determination of nickel and cobalt. Acetone oxime is an excellent corrosion inhibitor (deoxidant) with lower toxicity and greater stability compared to hydrazine.
Package:
25kg carton drum or 1kg foil bag or by request of clients
Product descriptions from the supplier
We are the largest Manufacturers of A4 Copy Papers in Thailand, Copy Paper, A4 Print Paper, Double A4 Paper, A4 Copy Paper, A4 Papers, A4 Paper Wrapping Machine, Paper A4, A4 Paper Sheeter,
Started as a small paper mill, now we run operations across Thailand right across the world with an annual combined pulp, paper, packaging product and converting capacity of over 19 million tons per annum. Today, We are suppliers of copier paper in world markets, our products are found in more than 120 countries across six continents Europe, North America, South America, Asia, Africa, Australia.
We Manufacture Multipurpose Paper of the following specification.
Gramage: 80gsm, 75gsm, 70gsm
Quality: Imported 100% Natural Wood Pulp
Brightness = 102-104%,Natural White
Capability: High Speed Copying100ppm, Laser
Capable,Inkjet Capable, Fax Capable.
Thickness: 103-110 um
Surface roughness TS ml/min: 75-175
Surface roughness BS ml/min: 100-200
Bending stiffness MD: >110 Mn
Bending stiffness CD: >50 Mn
CIE whiteness: 148-152 or 152-165
Cobb Test: 27-33 g/m2 27-33
Two-sided usage gives the paper sheet high opacity.
Smooth paper surface makes sharp printing and copying.
Moist protected wrapper
Size:
International standard
A4: 210 x 297mm
A3: 420x 297mm
8.5 x 11-inch (216 x 279mm)
8.5 x 14-inch (216 x 330mm)
Key Performance:
No jam in photocopy machine
No double feed
Stay flat after copying
Leave no dust in the copy-machine
Nice appearance-white and clean
Nice touch-smooth and bulky
No see through-print both sides
Been developed for: Photocopy Machines, Laser Printers, Ink-jet Printers, Fax Machines
Features and Benefits:
Perfect for high-quality printing and copying
Super high whiteness produces outstanding clarity and contrast for all graphics and text
Precision-cut edges for trouble-free performance
User-friendly box design with built-in handle for easy carrying, tear slot perforation for easy access to the reams and label for filing
Outstanding Packaging
Standout/premium.
Special protective/moisture - proof wrapper.
Economic box
PACKING DETAILS
500 SHEETS PER REAM.
5 REAMS PER BOX.
1560 BOXES PER 20FT CONTAINER (WITH PALLET).
1600 BOXES PER 20FT CONTAINER (WITHOUT PALLET).
7800 REAMS TOTAL IN ONE 20FCL (WITH PALLET).
8000 REAMS TOTAL IN ONE 20FCL (WITHOUT PALLET).
FOR MORE INFO ON OUR PRODUCT, CONTACT US WITH YOUR FULL AND COMPLETE CONTACT INFO SO WE CAN SEND YOU ALL DETAILS FOR A BETTER COMMUNICATION AND BUILDING A LONG TERM BUSINESS RELATIONSHIP.
Specifications
Appearance
Yellow brown powder
Lignosulfonate content
45%-60%
pH
7-12
Reducing substance
8%
Water
3.5%
Water reducing rate
8%
20 foot cabinet
40 foot high cabinet
25kg - without pallet
12ton
28ton
25kg-with pallet
9ton
25ton
500kg (ton package)-without pallet
12ton
26-28ton
500kg (ton package)- with pallet
8ton
20ton
Delivery time
7-10 days
We can also customize according to customer needs
Specifications
Analysis contents
Analysis standard BP2000
Analysis results
Appearance
white, powder, prill, needle and with styrax benzoin smell
Content%(as dry product C7H5NaO2)
99.0-100.5%
99.55%
Acid and Alkalinity
0.20ml/0.1N
0.20ml/0.1N
Heavy metals%( Pb)
0.001%
0.001%
Loss on drying
1.5%
1.32%
PH value
7.5-8.0
7.5
Total CL content
0.03
0.03
Pb mg/kg
5mg/kg
5mg/kg
As mg/kg
3mg/kg
3mg/kg
Hg mg/kg
1mg/kg
1mg/kg
Halogenide%(Fecl3)
â?¤0.02
0.02
Transparency and color
According to Y6
According to Y6
Dissoluble state
Passing test
Passing test
Polycyclic acids
Passing test
Passing test
Fusion point C
121.5-123.5
122.8
Compound easy to be oxide
Passing test
Passing test
25KG/BAG,17.5TONS/FCL WITHOUT PALLETS,15TONS WITH PALLETS
L-Aspartic Acid, CAS No.56-84-8, is the L-isomer of Aspartic Acid, available as White crystalline powder. L-Aspartic Acid is an essential amino acid for building proteins. So itâ??s widely used as nutrition supplements. L-Aspartic acid is also an important material in manufacturing of aspartame. As L-Aspartic Acid Manufacturers, Suppliers and Wholesalers in China , we supply food and feed grade L-Aspartic Acid, also D-Aspartic Acid and DL Aspartic Acid.
As an experienced L-Aspartic Acid manufacturer and supplier, we has been supplying and exporting L-Aspartic Acid 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.
L-Aspartic Acid Food grade Specification
DESCRIPTION White, oderless crystals or crystalline powder having a slightly acid taste. It is slightly soluble in water but insoluble in alcohol and in ether.It melts at about 270.
Chemical Name L-Aminosuccinic Acid
Molecular Formula C4H7NO4
Structural Formula
Molecular Weight 133.10
SPECIFICATION
(FCCVII) Identification Corresponds
Assay(as C4H7NO4)è?½ 98.5% â?? 101.5%(Calculated on the dried basis)
Heavy Metals(as Pb) 10mg/kg Max
Lead 5mg/kg Max
Loss On Drying 0.25% Max
Residue on Ignition 0.1% Max
Specific Rotation +24.5 ~+26.0(after drying)
Arsenic(as As) 2mg/kg Max
MAIN FUNCTION AND PURPOSE L-Aspartic acid can be added into cool drinks as nutrition supplement. It is used in medicine as ammoniac detoxicating agent, hepar function accelerator or fatigue refresher. And it can also be used in biochemical reagent, medium and intermediate in organic synthesis.
PACKING 25KG net in Plastic Woven Bag lined with PE bag, 18MT/20FCL(on pallet) or 20MT/20FCL(without pallet).
STORAGE Kept airtightly in a light-proof, dry and cool place.
Purity: 99.5% min
[Molecular formula] C7H5NaO2
[Molecular weight] 144.11
[Use] widely used in food industry as Antiseptic, anti-animalcule and anti freezing agent used in food, medicine, tobacco, plating, printing and dyeing
[Quality index] in accordance with GB1902-2005 standard for edible grade and BP98 and China national codex 2000 for medicinal grade
Package: 25kg net packed in woven bag, or 600kg net packed in ton bag
Container: 17MTS/20'FCL without pallets, 14MTS/20'FCL with pallets
For extruded: 16MTS/20' container
For powder: 17MTS/20' container
For granule: 20MTS/20' container
High quality low price wholesale factory Monocalcium Phosphate
1,Formula: anhydrous Ca(H2PO4)2 ; monohydrate Ca(H2PO4)2�·H2O
2,Formula wt: anhydrous 234.05
Formula wt: monohydrate 252.07
3,CAS: anhydrous [7758-23-8]; CAS: monohydrate [10031-30-8]
4, Einecs: 231-837-1
5,Specificity:White crystalline powder, or plate crystal specific gravity 2.220,when heated to 100â??,it may loss crystal water.
Soluble in acid, has hygroscopic, acidic property appeared in an aqueous solution.
6,H.S. Code: 28352600 CIQ Checking: Non Statutory Inspection
7,Tax refund rate:0%
8, Loading capacity 20 feet FCL: 24mt without pallets/ 22mt with pallets
9,Packing: 25kg net paper bag or jumbo big bag with PE liner.
10,Storage and Transport: Store in a tightly sealed container in a cool, dry, well ventilated area. Avoid exposure to heat and
moisture.
