Product Description
MDAAC
CAS NO: 7398-69-8
Molecular Formula: C8H16NCl
Molecular Weight: 161.67
Appearance: transparent and colorless liquid
Content: 60-65%min
PH: 5-7
Package: 200kg/drum
We are one professional chemical manufecture in china ,state-owned enterprise ,who can give you product with super quality and competitive price.We shall always carefully consider any proposals likely to lead to business. If you feel interest in our product,we will be very happy and give you our carefull attention.
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Diallylamine/124-02-7
Chemical Formula: NH(CH2-CH=CH2)2; Molecular Formula: C6H11N
Physical Property: colorless transparent liquid, combustible, melting point: -88.4oC;flash point:7oC, solubility: 5.6; refractive index(20oC): 1.440
Uses: as raw material for organic synthesis, ion water purifying agent, monomer for polymer, pharmaceutical intermediate and to synthesize modified resin.
Quality Index:
Item Index Test Method
Color and Lustre 50MAX DIN ISO 6271
Content 99.0PCT MIN GC
Moisture 0.2PCT MAX DIN ISO 51777
Package and Storage: 155kg/drum, stored under normal temperature, sealed and keep away from open fire.
1,3-PropanediolAllyl alcohol Dibromomethane1,3-DibromopropaneDiallylamine，Dichlormid
We are one professional chemical manufecture in china ,state-owned enterprise ,who can give you product with super quality and competitive price.We shall always carefully consider any proposals likely to lead to business. If you feel interest in our product,we will be very happy and give you our carefull attention.
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Allyl alcohol/107-18-6
Chemical Formula: CH2=CHCH2OH
Physical Property: colorless transparent liquid, combustible, melting point: -129oC; boiling point 97.1oC flash point(28oC): consistency(20oC)0.854,refraction:1.4135.
Uses: Propenol is the intermediate of pharmaceutical, pesticide and perfume. Its main derivatives and the uses are: used to synthesize epoxy chloropropane, glycerol,1,4-butanediol and allyl ketone, to produce plasticizer and engineering plastic and other important organic synthetic materials. Its carbonate can be used to produce optical resin, safe glass and display screen; its aether can be used as adhesion promoter for polymers.
Quality Index:
Item Index Test Method
Color and Lustre 20MAX DIN ISO 6271
Content 99.0PCT MIN. GC
Moisture 0.2PCT MAX DIN ISO 51777
Package and Storage: 170kg/ steel barrel , stored under normal temperature, sealed and keep away from open fire.
1,3-PropanediolAllyl alcohol Dibromomethane1,3-DibromopropaneDiallylamine，Allylamine ，Triallylamine ，Dichlormid，
We are one professional chemical manufecture in china ,state-owned enterprise ,who can give you product with super quality and competitive price.We shall always carefully consider any proposals likely to lead to business. If you feel interest in our product,we will be very happy and give you our carefull attention.
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Hydroxypropyl Methyl Cellulose (HPMC),
Hydroxypropyl Methyl Cellulose (HPMC) technical index:
Hydroxypropyl Methyl Cellulose (HPMC)
Specification Industrial grade
HG-E HG-F HG-K
Appearance white or similar white granules or powder
Methoxyl group 28-30% 27-29% 19-24%
Hydroxyl propyl group 7-12% 4-7.5% 4-12%
Gel temperature 58-65 62-70 70-91℃
PH value 5.0-7.5
Viscosity（2% solution，20℃） 5-100000mPa.s
Particle size 80-100mesh
Water content ≦5.0%
Ash content ≦1.5% More...

Technical specification
Qulity standard: Q/09FRT006-2001
ITEM INDEX
Grammole Replacement Value（MS） 1.8-2.5
Moisture（%） ≦6
Indissolubility（%） ≦0.5
PH Value 6.0-8.5
Ash （%） ≦5
Viscosity （mpa.s）2%, 25℃ solution 5-60000 More...

hydroxypropyl methyl cellulose, HPMC,
cellulose ethers, More...

1, HEC is a white or yellowish mobile powder. . It can dissolve in other cool or hot water. Normal it does not dissolve in organic solvents. Viscosity change is small when PH is within 2-12 but decrease when PH low than the range
2, 40 screen pass rate:≥99%. Intenerating point:135～140℃. Vision density:0.35～0.61lg/ml. Dispersing point:205～210℃.Average moisture:6% at 23℃ 84%rh is 29% More...

Mono-PE: 93.0%min
Hydroxyl value: 46%min
Moisture: 0.5%max
Ash: 0.1%max
Chromaticity: 2

Specification:
Mono-PE: 95.0%min
Hydroxyl value: 47.5%min
Moisture: 0.5%max
Ash: 0.1%max
Chromaticity: 2

Properties:
Appearance: white crystalline powder
M.P.: 230-260oC
B.P.: 276oC
Relative Density: 1.395g/cm3
Refractive Index: 1.548
Solubility: 15oCgsoluble in 18ml water. soluble in ethanol, glycerin, glycol, methanamide. insoluble in acetone, benzene, carbon tetrachloride, ether and petroleum ether etc.

Use: Used in coating industry; also used in the making of aeroplane oil, explosives, plasticizers and stabilizers. More...

Pentaerythritol
CAS RN:115-77-5

Pentaerythritol 98%
Content: 98%Min
Hydroxyl value: 48.5%Min
Heat Loss: 0.2%Max
Ash: 0.05%Max
Phthalic Color: 1

Appearance: White crystal powder or particles

Packing: 25 kgs in net bag, 20 mts in the 20'FCL

Uses: The manufacture of Alkyd resins, fatty acid resin, paint and coatings, etc. More...

Product Name: Dipentaerythritol
CAS RN.: 126-58-9

Specification:
Molecular Formula: C10H22O7
Di-PE, wt, %: 85min
Mono-PE, wt %.: 5 Max.
Tri-PE, wt %: 10 max.
Hydroxyl group, wt. %, min.: 38-40
Moisture, wt. %,: 0.1max.
Ash, wt. %,: 0.5max.
Melting Point: 205-224 degree

Use: In the production of polyether, polyester, polyurethanes, alkyd resins and photosensitive resin films etc.

HS Code: 29054200
Trademark: wangdachem
Model: DI-PE
Productivity: 10000
Unit Price/Payment: T. T L/C
Origin: China
Packing: nw 20kg bags
Min. Order: 10mt More...

Product Name:Dipentaerythritol
CAS RN.: 126-58-9

Specification:
Molecular Formula: C10H22O7
Di-PE, wt,% : 85min
Mono-PE, wt %.: max.
Tri-PE, wt % :10 max.
Hydroxyl group, wt.%, min.:38-40
Moisture, wt.%,:0.1max.
Ash, wt.%,:0.5max.
Melting Point（℃）:205-224
Use: In the production of polyether, polyester, polyurethanes, alkyd resins and photosensitive resin films etc.

If you are interested in our products,pls feel free to contact us.

Susan

E:wangdachem(at)hotmail(dot)com More...

furfuryl alchol produced by hongyechem-the world's largest production base of furfuryl alchol.industrial furfuryl alcohol is mainly used to manufacture furfuryl alchol resin,we can produce 80000MT furfuryl alchol. More...

Trade name chloral hydrate
Molecular formula C2H3Cl3O2
CAS No. 302-17-0
Assay 99%
PH value 4.0-6.0
chlorideAssay 0.01%(max)
roasted residue 0.1%(max)
Application Chemical intermediates for nickel plating, pharmaceuticals, and pesticide.

info(at)brightchemical.com.cn More...

Pentaerythritol 95%
Mono-PE%-----------------------------------95.0min
Hydroxyl value%------------------------------47.5min
Moisture%------------------------------------0.5max
Ash%-----------------------------------------0.1max
Chromaticity----------------------------------2
Pentaerythritol 98%
Mono-PE%-----------------------------------98.0min
Dipenta Erythritol%---------------------------1.50 min
Hydroxyl value%------------------------------48.5min
Moisture%------------------------------------0.2max
Ash%-----------------------------------------0.002max
Melting Point--------------------------------- 256oC
Chromaticity-----------------------------------1

Appearance: White crystal powder or particles
Packing: 25kg in net PP bag, 20MT in the 20''FCL
Uses: The manufacture of Alkyd resins, fatty acid resin, paint and coatings, etc More...

Rainbow Industry Group which established in1998 is a chemical manufacture and trader, which have been engaged in trade for more than ten years, our customer have been around about 60 countries of the world.

Now we mainly supply the goods as follows: Formic acid, calcium formate, diisopropyl ether ect,APIS, and some feed additives, medicine additives.

In recent years, the company makes use of geography position and overseas relation of advantage, various outlets usher in various chemical engineering raw material, in the concept of" Quality is the life of the company, Supply the best service"

Recently, depend on our geography advantage, our business expand to chemical, ceramic, water purify material ect, and the business become better and better

So welcome the international freinds to contact us for business, we will give you our best sevice , Once you need other interests, we also can help you to source the goods, we have signed agreements with some plants for glassware, chemicals, and other gifts goods. More...