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May-17-24
Supplier From Guyana
Sep-03-23
Supplier From Colombia
Sep-06-23
Supplier From Suriname
Aug-21-23
Supplier From Guyana
Jul-29-24
Supplier From Guyana
19 Aggregates Suppliers
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Mar-02-10

Concrete Aggregates - Copper Slag

$15 - $25
MOQ: Not Specified
 
The copper slag coarse aggregate give a compressive strength, splitting tensile strength, and rebound hammer values of high-strength concretes.

Bulk. 1.5 million mt available. 2500 mt minimum order.
Jan-18-23
Supplier From Paramaribo, Suriname
 
SUPPLIERS OF
TROPICAL HARDWOODS
SILICA SAND
Calcium Carbonate
Aggregates
Sea Food
Aug-22-23
Jun-11-25
Supplier From Suriname
Jun-02-21
Supplier From Paramaribo, Suriname
Mar-26-12
Supplier From Paramaribo, Suriname
Jun-10-23
Supplier From Paramaribo, Suriname
Jul-27-22
Supplier From Singapore, Peru
Jul-27-23
Supplier From Sao Paulo, Brazil
 
Dadmac (Quaternary Ammonium Monomer)

DADMAC is a high purity, aggregated, quaternary ammonium salt and high charge density cationic monomer. Its appearance is colorless and transparent liquid without an irritating smell. DADMAC can be dissolved in water very easily. There is alkenyl double bond in the molecular structure and can form linear homopolymer and all kinds of copolymers by various polymerization reaction. The features of DADMAC are: very stable in normal temperature, unhydrolyzed and noninflammable, low irritation to skins and low toxicity.



Use:

It can be used as cationic monomer to produce mono-polymer or co-polymers with other monomers. The polymers can be used as formaldehyde-free color-fixing agent in the textile dyeing and finishing auxiliaries, film forming on the fabric and improve the color fastness; In paper-making additives can be used as retention agent, paper coating anti-static agent, AKD sizing promoter; Can be used in decoloring flocculation in the process of water treatment and purification with high efficiency and non-toxic;In daily chemicals, can be used as shampoo combing agent, wetting agent and the anti-static agent; In oilfield chemicals can be used as clay stabilizer, cationic additive in acid and fracturing fluid and so on. Its main role is electric neutralization, adsorption, flocculation, cleaning, decoloring, especially assynthetic resin modifier for conductivity and anti-static property.



Applications:

Water Treatment
Paper
Textile & Dyeing
Oil drilling
Mining

CodeItem AMZCD101 AMZCD102 AMZCD103
Appearance Clear transparent liquid
Solid Content 601 615 651
pH 5070
ColorAPHA 50
NaCI 20
Mar-11-10
 
Model:rdcm350-11dhb(jzr350)
Power: 15hp
Hopper hoisting system hydraulic tipping system
Power source: diesel engine/water-cooled
Capacity (unmixed): 500 liter / 17.5 cft
Capacity (mixed): 350 liter / 12.5 cft
Mixing time: 45 sec.
Water tank volume: 65 litres
Max. Aggregate dia. 60mm
Max. Trailed speed: 20km/h
Capacity per hour: 15 cum / 530 cuf
Driving axle two wheel or four wheel
Dimension: 3250*2240*3200mm
Weight: 1840kg


Dimension: 3250*2240*3200mm
Weight: 1840kg
May-26-23
Supplier From Villavicencio, Meta, Colombia
 
COLTAN ORE
Origin : DRC
Purity : 35% to 40%
Form : Aggregate
MOQ : 25MT & up to 250MT
per month
Delivery : FOB, DAP, CIF
Payment term : DLC/SBLC,
100% TT after inspection at bonded warehouse (Access World)
Apr-10-20

Copper Powder

$150
MOQ: Not Specified
Supplier From Concepción, Bio Bio, Chile
 
Zero Valence (The particle is metallic, keeping all the fundamental characteristics;
physical, electrical and electronic of solid copper)
Stabilized (It maintains zero valence condition. Its structure and morphology are
preserved free of oxidation and environmental reaction)
Purity 4N (99.99+%)
Purity 5N (99.999+%)
Average Size of poly-aggregates 30 nm, individual
particle average 10 nm.
Product
Form Ultra-Fine powder
Color Reddish metal
Valence Zero
Shape Ovoid
Purity 99,99% (4N) 99,999% (5N)
Stability Stable
Average particle size 29 ± 12 nm.
Size range 10 nm to 40 nm (AFM)
Specific surface area 66 m2

/gr-1 to 40 m2
/gr-1
Surface energy 5900 J/Mol-1 to 3540 J/Mol-1
Preservative Isopropanol
Jan-28-24
Supplier From Cali, Valle Del Cauca, Colombia
Oct-14-15
Supplier From Montevideo, Montevideo, Uruguay
 
Calcium Sulfate provides:

Approx. 56% sulfur min (expressed as sulfate (SO4 =)
Approx. 17% -18% of sulfur (expressed as elemental sulfur)
Approx. 21% - 23% of calcium (expressed as calcium element)

Sulfur provides::

Increase in the concentration of crude protein in forages.
mproves the quality of cereal flour.
Increased oil content in oilseeds.
Longer life of legume plots.
Increased resistance to cold and drought tolerance
Control of certain soil pathogens.
Increase the rate of decomposition of plant residues and green manure.

Calcium provides:

On the floor:
- It favors the aggregation of particles of soil, decreases the acidity.
- Improves the absorption of other nutrients by the roots.
- Promotes the formation of structure in compacted soils, allowing better oxygenation and water drainage.
- It is essential for soil microorganisms, for development and their activity.

In plants:
- It is an important micro nutrient in plant metabolism
- Active enzyme systems that controls plant growth.
- Actively participates in the metabolism of nitrate.
- Part of the cell wall.
- Helps improve disease resistance.


Presentation

Bags of 40 Kg
Big bags of 1000 kg approx
Origin: Santiago del Estero, Argentina
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