Please click here to check who's online and chat with them.

Long Long Chem

Supplier From Viet Nam
Jul-22-23
Supplier : Melamine coated panels (mfc, mfm, mfp, mfo), hpl (high pressure laminate), acrylic, sgp, vfb, petg, interior film, etc. on wood based panels such as particle board (pb okal, osb), fiberboard (mdf, hdf), as well as wood based interior solutions for each specific need.

Established: 2007 Standards: ISO 9001

Verification Status



Contact Details:
Le Van Luong
Hanoi 0084
Vietnam Viet Nam


Recent User Reviews

This user has not received any reviews yet!
 
 
Contact Supplier
Renew

More Items Similiar to: Long Long Chem

GOLD Member
Feb-02-18
 
Commodity: Sodium Bisulfite
Molecular Formula: NaHSO3
Molecular Weight: 104.06

Properties: White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; has strong reducing property; can be oxidized in the air or loose sulfur dioxide.

Quality Standard: HG/T3492-80
Technical Indicator High-purity grade Acrylic grade Food grade Refined grade Industrial grade 1
NaHSO3 % 99.5
Insol. in water % 0.003, 0.005, 0.03, 0.04, 0.05
Chloride(Cl) % 0.003, 0.004
Iron(Fe) % 0.001 0.002 0.005
Heavy metal(Pb) 0.001
Arsenic(As) % 0.0001
Clarity test Qualified

Use: It is used in the bleaching of cotton textiles; as reducing agent in dyes, paper-making, leather, chemical synthesis; in the manufacture of pharmaceutical intermediates, developer, food bleacher, antiseptic and anti-oxidants.

Packing: In PP woven bag lined with PE bag; paper-plastic composite bag, and kraft paper bag etc.

Net wt.: 25/50/1000 kgs/bag or upon clients' request.
GOLD Member
Dec-27-22
 
Commodity: Dicalcium phosphate Feed Grade
Use
DCP is the feed preparation of raw materials, Animal right to supplement calcium needs. Coarse its products more applicable to the preparation hens, ducks feed, concentrate feed and premix.
Product Nature
Molecular Formula:CaHPO4·2H2O,Molecular weight:172.09,After drying with loose white powdery crystals or granules. Neutral products, the melting acid, water-soluble, hygroscopicity small, heated to 90 around gradually lose water of crystallization.

Product Features
The purity of the product, calcium and phosphorus ratio appropriate to ensure a higher degree of its biological effects. Phosphorus content greater than 18% of the products, due to a small amount of MCP, and its biological effects better.
This unique high-tech companies use technology to make our products crystallization, high purity and its harmful impurities significantly below standards:HG26362000
Drying process advanced products, products with low free water under the premise that the product does not lose crystallization of water, avoid the product in the drying process for the loss of water caused by crystallization of biological effects of the reduction.
Coarse particle DCP in the animals stay in the stomach longer and more conducive to the absorption of calcium phosphate, the product of Micro-particle DCP granulation from mechanical, without any chemical binder.

Specifications
Appearance white and gray powder/granule
Total P 18% min
Calcium 21% min 
F 0.18% max
As 30 ppm max
Pb 30 ppm max

Packing and Storage
Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg. Transportation-and harsh rain. Stored in a cool, ventilated, dry place.
GOLD Member
Feb-08-18
 
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.
GOLD Member
Jul-29-19
Buyer From Ho Chi Minh, Viet Nam
GOLD Member
VERIFIED
Oct-16-22
Supplier From Mumbai, Maharashtra, India
 
PHYSICAL PROPERTIES
Properties BC-SR Conc BC-VX Conc BC-PL Series BC-HTR Series
Specific Gravity 1.38 1.35 1.38 1.2
Average Particle Size,Microns 4 - 6 3 - 4 15 5 - 6
Softening Point Deg.C 155 - 165 130 - 140 90 - 110 125 - 135
Decomposition Point Deg.C > 200 > 200 > 290 > 300
Heat Stability Deg.C - - 240 270 - 290
Solvent Resistance Very Good Poor -
APPLICATIONS
Paper Coating Water Base R R
Solvent Base R
Textile Printing R R
Dyeing R
Paints/Inks Water Base R M
Solvent Base R
Plastics M R R
PVC Plastisols R M
Wax
Candles &
R M
Modeling Wax
Clay Colouring R R
Miscellaneous Art & Craft R R
Banners R R
R = Recommended M = May Be Used (After Trial)
BC-SR Conc. Series : Thermosetting type of high strength pigments with fine particle size,used for Solvent/Water
Based Paints,Inks,Papercoating,Textile,Plastisols,Crayons,Plastics etc. Applications.
Yellow(Y),Golden Yellow(R),Orange(Y),Orange(R),Red Orange,R.Red,Pink(B), Pink(M),Pink(S),Magenta(S),
Magenta(R), Magenta(B),Violet(B),Violet(R),Royal Blue,Peacock Blue
BC-VX Conc.Series : Brillaint,high strength series with very fine particle size used for Textile-Printing, Oil/Water
Based Paints/Papercoating etc. applications.
Shades : Saturn Yellow,Brilliant Yellow,Z.Yellow,Bright Yellow,Geneva Green,Glow Green, Glow Green(S),Deep
Green,Jet Green,Golden Yellow(Y),Golden Yellow(R),Orange(Y),Orange(R), Orange(S),Red Orange,R.Red,
Rich Orange(Y), Rich Orange(R),Arch Chrome,Pink(B),Pink(M),Pink(S),Magenta(S),Magenta(R), Magenta(B),
Violet(B),Violet(R),Royal Blue, Peacock Blue
BC-PL Series : Thermoplastic polyester based,formaldehyde free,high strength colours,with good heat resistance
which melt blend in plastics.These are Fluorescent Pigments specially made for Plastics Application
(Execpt PVC calendering).
Shades :Brilliant Yellow,Lemon Yellow,Green,Glow Green,Brill Green,Deep Green,Golden Yellow(Y), Golden
Yellow(R), Orange(R),Orange(3R),Orange(4R),Orange(Y),Red Orange,Fire Orange,Red,Pink(B),Pink(2B),Pink(3B),
Pink(4B), Pink(2R), Pink(R),Magenta(R),Magenta(S),Magenta(B),Blue,Royal Blue,Violet
BC-HTR Series : Thermoplastic polyamide based,formaldehyde free,premium high strength colours,
with excellent heat resistance,brillance & low mould plateout which meltblend in Plastics.
Shades : Lemon Yellow,Green,Golden Yellow,Orange(Y),Orange(R),Red Orange,Red,Pink(R), Pink(B),Magenta
VERIFIED
Jun-13-22

Cosmetic Pigment

$400.00
MOQ: Not Specified
 
it is mainly used for color cement, color cement floor tiles, color cement tiles, imitation glazed tiles, concrete floor tiles, color mortar, color asphalt, terrazzo, mosaic tiles, artificial marble and wall painting.

2. It can be used for colouring and protecting substances of various coatings, including water-borne interior and exterior wall coatings, powder coatings, etc. It can also be used for various primers and topcoats such as epoxy, alkyd, amino, etc. in oily paints, as well as for toy paints, decorative paints, furniture paints, electrophoretic paints and enamels. Iron red primer has anti-rust function, can replace high-priced red red paint, save non-ferrous metals.

The manufacturer supplies iron oxide red, iron oxide green, iron oxide blue, iron oxide yellow, iron oxide violet, iron oxide brown, iron oxide black and so on. The color is complete, the quantity is large and the discount is favorable. Support mixed batches. Welcome to call for consultation.
GOLD Member
Aug-31-23
Supplier From Ferlacher, Vienna, Austria
 
PMC is thermosetting moulding material made of phenolic resin or modified phenolic resin as base material, wood flour, minerals, etc .as fillers and with other additives. [Application Areas] PF-PMCs products are widely used in instruments,meters, electrical appliances, electronics, lighting, home appliances, telecommunications, textiles, automobiles and other industries as insulating structural parts.
GOLD Member
VERIFIED
Oct-04-24
Supplier From Taby, Stockholm, Sweden
GOLD Member
Jan-17-13
Supplier From Jinan, Shandong, China

Verification Status