Copper ingot, copper cathode, lead ingots, aluminum ingot, waste aluminum wire, steel billets, ask us aluminum powder, aluminum profiles, aluminum caps, aluminum ingot, iron scrap, cadmium ingots, copper lugs, copper coils, copper rolls cu etp, tin ingots, copper tube, aluminum foil, stainless steel, steel rail scrap r50 and r60.
we are selling: wood, paper rolls, test liner paper and fluting paper, thermal paper, sandwich paper, a4 paper sheet, a4 copy paper, synthetic paper, art paper, paper boxes, a4 paper, 80 gsm was $ 2.25 pack of 500 sheets of fob china. 8000 ream/20ft, 12000 ream/40ft. thermal paper, carbonless paper, school supplies, receipts (dr,si,or) and continuous forms and other forms..
We are selling: Wood, Paper rolls, Sandwich Paper, A4 Paper Sheet, A4 Copy Paper, Synthetic Paper, Art Paper, Paper Boxes, A4 paper, 80 gsm was $ 2.25 pack of 500 sheets of FOB China. 8000 ream/20ft, 12000 ream/40ft. Thermal paper.
This aluminum drain is a perfect set for bathrooms and kitchens. it is also
usable in parking garages etc.
this particular product can be used in two ways.
one is simple and do not need anything.
just put the face of drain up and it is done.
another is usable by filling in with a piece of tile (which usually goes
with the same as floor)
it has protective layer against acid and chemical products.
with insects' trap and p-trap and a basket
Material: Aluminum
Floor Slopptileed
High Water Discharge
Usable on 63 & 90 inch Pipes
P-trap Poppet
Junk Strainer
Protective Layer to Stabilize Finishing
2 mm Aluminum Sheet for Top & 4 mm Aluminum for Body
This aluminum drain is a perfect set for bathrooms and kitchens. it is also
usable in parking garages etc.
this particular product can be used in two ways.
one is simple and do not need anything.
just put the face of drain up and it is done.
another is usable by filling in with a piece of tile (which usually goes
with the same as floor)
it has protective layer against acid and chemical products.
with insects' trap and p-trap and a basket
Material: Aluminum
Floor Slopptileed
High Water Discharge
Usable on 63 & 90 inch Pipes
P-trap Poppet
Junk Strainer
Protective Layer to Stabilize Finishing
2 mm Aluminum Sheet for Top & 4 mm Aluminum for Body
This aluminum drain is a perfect set for bathrooms and kitchens. it is also
usable in parking garages etc.
this particular product can be used in two ways.
one is simple and do not need anything.
just put the face of drain up and it is done.
another is usable by filling in with a piece of tile (which usually goes
with the same as floor)
it has protective layer against acid and chemical products.
with insects' trap and p-trap and a basket
Material: Aluminum
Floor Slopp tiled
High Water Discharge
Usable on 63 & 90 inch Pipes
P-trap Poppet
Junk Strainer
Protective Layer to Stabilize Finishing
2 mm Aluminum Sheet for Top & 4 mm Aluminum for Body
Premium Wood Pellets
Own production in China.
Possibility to arrange delivery to any place (CIF|DAP).
We have contracts with leading logistics companies.
ENplus certified.
Total moisture (max%) - 7,8
Ash (max%) - 0,7
Volatile Matter (max%) - 87
Total Solfur - (max%) - 0,019
Gross Calorific Value - 21 Mj/kg
Net Calorific Value - 18,2 Mj/kg
Port of shipment: Shanghai, China.
Payment terms: L\C.
Total amount : up to 35000 tons per month.
Packaging: big bags or 15kg bags.
Private labeling can be made.
PVPP (pharmaceutical grade)-Polyvinylpolypyrrolidone
CAS accession number: 25249-54-1
Specifications:
Appearance white or white-like powder
chemical formula (C6H9NO)n
molecular weight 111.142
Density 1.144g/cm3
melting point 300â??
boiling point 217.6â??
boiling point 1.593â??
Water â?¤ 5.0 %
water-soluble substances â?¤1.5 %
particle size, â?¤ 63 microns â?¤85%
vinyl pyrrolidone ppm â?¤10
PH in 1% water 5-8
heavy metal â?¤10ppm
Nitrogen 11.0-12.8%
sulphated Ashâ?¤0.1%
Peroxides ppmâ?¤400
nature:
white or nearly white, hygroscopic and easy-to-flow powder, odorless or slightly smelly, insoluble in water, strong alkali, strong acid and common organic solvents such as ethanol, chloroform or ether, with very light expansion, Excellent physiological inertness, biocompatibility and good complexation ability with various substances.
application:
Disintegrating agents commonly used in the pharmaceutical industry are insoluble PVPP, hydroxymethyl starch and L-hydroxypropyl cellulose. The decomposition effect of insoluble PVPP tablets is the most obvious and convenient. Because the swelling of insoluble PVPP is reversible, it is not affected by pre-wetting and drying, and its effect and decomposition time are not affected;
can also be used as disintegrant and filler for pills, granules, hard capsules.
storage method:
should be sealed and stored in a clean and dry warehouse, and attention should be paid to fire prevention, waterproof, sun protection, dust prevention and pollution prevention.
higher solid content, higher melt viscosity and better particle distribution.
PVPP (food grade)
CAS accession number: 25249-54-1
Specifications:
Appearance white or white-like powder
chemical formula (C6H9NO)n
molecular weight 111.142
Density 1.144g/cm3
melting point 300â??
boiling point 217.6â??
refractive index 1.593
Moistureâ?¤6.0%
water- soluble matterâ?¤0.5%
free-N-vinylpyrrolidoneâ?¤10ppm
N,N-divinyl-imidazolinoneâ?¤2ppm
PH(in 1% water) 5-8
heavy metalâ?¤10ppm
nitrogen content 11.0-12.8%
sulphated Ashâ?¤0.4%
peroxideâ?¤400ppm
lead contentâ?¤2ppm
lead contentâ?¤2ppm
nature:
white or nearly white, hygroscopic and easy-to-flow powder, odorless or slightly smelly, insoluble in water, strong alkali, strong acid and ethanol, chloroform or ether, etc;
commonly used organic solvents have light expansibility, excellent physiological inertness, biocompatibility and good complexation ability with various substances.
application:
is widely used in brewing and beverage industries as a clarifying agent and stabilizer for beer, fruit wine and fruit juice;
is suitable for any kind of beer (red wine, fruit juice, etc.), improves color and taste, has no adverse effect on foam and taste, and can prolong storage period.
storage method:
should be sealed and stored in a clean and dry warehouse, and attention should be paid to fire prevention, waterproof, sun protection, dust prevention and pollution prevention.
Diammonium Phosphate
P2O5 44-48 % ,N2 18-19.5 %, H2O 1.5 Max %, PARTICLE SIZE 1-4 mm 85% Min, DENSITY 0.92-0.98 gr/cc
DAP is used as a fertilizer,a fire retardant, a yeast nutrient in winemaking and mead-making ,as an additive in some brands of cigarettes,as a flux for soldering tin, copper, zinc and brass ,
For update of price and capacity please provide your last BL and business card along with LOI
Diammonium phosphate
OPAP offers purchase service to importers and exporters of Diammonium phosphate from Oman and Dubai ports.
Diammonium phosphate (DAP) (chemical formula (NH4)2HPO4, IUPAC name diammonium hydrogen phosphate) is one of a series of water-soluble ammonium phosphate salts that can be produced when ammonia reacts with phosphoric acid. Solid diammonium phosphate shows a dissociation pressure of ammonia as given by the following expression and equation:[2]
(NH4)2HPO4(s) NH3(g) + NH4H2PO4(s)
log PmmHg = 3063 / T + 175 log T + 3.3
where:
P = the resultant dissociation pressure of ammonia
T = absolute temperature (K)
At 100 C, the dissociation pressure of diammonium phosphate is approximately 5 mmHg.[3]
Accordingly, to MSDS of DiammoniumPhosphate from CF Industries inc. decomposition starts as low as 70*C
"Hazardous Decomposition Products: Gradually loses ammonia when exposed to air at room temperature. Decomposes to ammonia and monoammonium phosphate at around 70�°C (158�°F). At 155�°C (311�°F), DAP emits phosphorus oxides, nitrogen oxides and ammonia."
Uses
DAP is used as a fertilizer.[4] When applied as plant food, it temporarily increases the soil pH, but over a long term the treated ground becomes more acidic than before upon nitrification of the ammonium. It is incompatible with alkaline chemicals because its ammonium ion is more likely to convert to ammonia in a high-pH environment. The average pH in solution is 7.5â??8.[5] The typical formulation is 18-46-0 (18% N, 46% P2O5, 0% K2O).[5]
DAP can be used as a fire retardant. It lowers the combustion temperature of the material, decreases maximum weight loss rates, and causes an increase in the production of residue or char.[6] These are important effects in fighting wildfires as lowering the pyrolysis temperature and increasing the amount of char formed reduces that amount of available fuel and can lead to the formation of a firebreak. It is the largest component of some popular commercial firefighting products.[7]
DAP is also used as a yeast nutrient in winemaking and mead-making; as an additive in some brands of cigarettes purportedly as a nicotine enhancer; to prevent afterglow in matches, in purifying sugar; as a flux for soldering tin, copper, zinc and brass; and to control precipitation of alkali-soluble and acid-insoluble colloidal dyes on wool.[1]
Specification of Diammonium Phosphate
P2O5 44-48 %
N2 18-19.5 %
H2O 1.5 Max %
PARTICLE SIZE 1-4 mm 85% Min
DENSITY 0.92-0.98 gr/cc
For sale: Russian birch plywood.
Over the years we have selected material with best industry reputation. We can offer special thickness tolerance plywood, cut-to-size elements, laser ply, veneer etc.
Standard dimensions: 8` x 4` (2440x1220 mm) ; 4` x 8` ; 5` x 5` (1525x1525 mm). Various other dimensions are also available.
Thickness tolerance: (15/32) 12mm +/-0,2 (0,3) mm (example)
Plywood can be ripped to buyer`s needs.
CTS (cut-to-size): (8,5") 216x2440 mm (example)
Delivery: worldwide. Lead time 30-60 days. Certain specs ready for immediate shipping. We offer free consultancy to determine buyer`s exact needs. Gladly sharing our experience with materials.
Karvin Vallandi
Birchlab OU (LLC)
Good day,
We offer welding metal structures, Heat Exchange Equipment, building steel construction, hot galvanized steel hangar frame works, conveyors, hook lift container, pipe steel structure, storage tanks, silos, hook lift platforms, manufacturing of your product according to your sketches and drawings. EN 1090- 1, 2. EN ISO 3834, EN ISO4063, CE 1090-1, 2. EXC 2.
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