Sodium Citrate (trisodium citrate dihydrate)

Product Overview:

Identification of Substance: trisodium citrate dihydrate

CAS #: 6132-04-3

Sodium citrate, also known as trisodium citrate dihydrate, is a versatile chelating and buffering agent used as a formulation additive and intermediate across a wide range of industrial applications. It is commonly employed in detergent and cleaning additive formulations, where it helps sequester metal ions and improve cleaning performance. Additionally, it serves as a water treatment chemical and metal surface treatment agent, controlling scale and passivating metal surfaces in industrial systems. Sodium citrate is also utilized in construction chemicals, paints and coatings, and polymer and plastics manufacturing as a functional processing additive. Furthermore, it finds applications in agricultural chemicals, textile auxiliary processes, oil and gas industry formulations, and personal care product manufacturing.

Relevant identified uses: Intermediate, Formulation additive, Detergents, Cleaning additive, Agricultural chemicals, Personal care product, Paper industry, Construction chemicals, Polymers, Plastics, Oil and gas industry, Textile auxiliary, Paints and coatings, Photo-chemicals, Laboratory chemical, Water treatment chemical, Metal surface treatment, Medical device manufacturing

Documentation:

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Technical Information:

Appearance
White crystalline powder

Chloride
≤ 50 ppm

Sulfate
≤ 100 ppm

Oxalate
≤ 100 ppm

Iron
≤ 5 ppm

Heavy Metal
≤ 5 ppm

Lead
≤ 1 ppm

Arsenic
≤ 1 ppm

Mecury
≤ 1 ppm

Assay
99.0 – 100.5 %

Water
11.0 – 13.0 %

Solubility
Very soluble in boiling water, insoluble in alochol

Acidity of alkalinity
≤ 0.2 ml

pH
7.5 – 9.0

Mesh Size
12 – 100 mesh

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Potassium Tripolyphosphate (KTPP)

Product Overview:

Identification of Substance: pentapotassium triphosphate

CAS #: 13845-36-8

Potassium tripolyphosphate (KTPP) is a versatile phosphate compound used across food processing, water treatment, and detergent manufacturing applications. It is commonly employed in food processing for moisture retention in meat and seafood products, improving texture and reducing drip loss during storage and cooking. Additionally, it serves as a sequestering agent in industrial water treatment, binding metal ions to prevent scale and discoloration in process water. KTPP is also utilized in specialty detergent formulations as a builder that improves cleaning performance in hard water. Furthermore, it finds applications in ceramics manufacturing as a dispersant for clay slurries.

Relevant identified uses:
Intermediate
Fertilizer
Laboratory chemical
Binder
Corrosion inhibitors
Filler
Pharmaceutical Excipient
Stabilizer/ Inhibitor
Neutralisation agent

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Technical Information:

Appearance
White Powder

Content (as K₅P₃O₁₀)
≥ 90.0 %

Assay (P₂O₅)
≥ 46.0 %

K₂O
≤ 51.5 %

Water insoluble matter
≤ 1.0 %

Heavy Metal (Pb)
≤ 50 ppm

Arsenic (As)
≤ 50 ppm

pH
9.2 – 10.1

Loss on ignition
≤ 0.4 %

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Potassium Sulfate Powder 51%

Product Overview:

CAS #: 7778-80-5

Potassium sulfate powder is a chloride-free potassium and sulfur fertilizer used across specialty crop and chemical manufacturing applications. It is commonly employed as a preferred potassium source for chloride-sensitive crops such as tobacco, fruits, and vegetables, where chloride buildup can reduce yield and quality. Additionally, it serves as a sulfur source that supports protein synthesis and overall crop nutrition alongside its potassium content. Potassium sulfate is also utilized as a raw material in specialty chemical manufacturing requiring a sulfate-based potassium source. Furthermore, it finds applications in premium fertilizer blends marketed for high-value horticultural crops.

Relevant identified uses:
Fertilizers

Documentation:

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Technical Information:

Form
Powder

Potassium Oxide (K₂O)
≥ 51.0 %

Chloride (Cl)
≤ 1.0 %

Moisture
≤ 0.5 %

Sulfur (S)
≥ 18.0 %

pH (1% solution)
2 – 3

Insoluble matter
≤ 0.3 %

Sodium (Na)
≤ 0.4 %

Na as NaCl
≤ 1.1 %

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Potassium Nitrate

Product Overview:

CAS #: 7757-79-1

Potassium nitrate is a dual-nutrient compound used across fertilizer, food, and specialty chemical manufacturing applications. It is commonly employed as a nitrogen and potassium fertilizer for high-value crops such as fruits, vegetables, and tobacco, where chloride-sensitive plants benefit from its chloride-free nutrient profile. Additionally, it serves as a curing and preservative agent in food processing, particularly in traditional meat curing applications. Potassium nitrate is also utilized as an oxidizer in fireworks, propellants, and other specialty pyrotechnic formulations. Furthermore, it finds applications in glass and ceramics manufacturing as a fluxing and finishing agent.

Relevant identified uses: Fertilizer

Documentation:

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Technical Information:

Appearance
White crystalline powder
free flowing

Purity
≥ 99.0 %

Total Nitrogen (N)
≥ 13.0 %

Potassium Oxide (K₂O) soluble in water
≥ 45.3 %

Potassium (K) soluble in water
≥ 37.6 %

Chloride (Cl)
≤ 0.2 %

Moisture (H₂O @ 131C)
≤ 0.07 %

Sulphur (S)
≤ 0.2 %

Iron (Fe)
< 1 mg/kg

Please view Heavy Metal Analysis on the TDS document.

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Potassium Hydroxide 90% Flakes (Caustic Potash)

Product Overview:

CAS #: 1310-58-3

Caustic potash, supplied as 90% potassium hydroxide flakes, is a strong alkaline compound used across fertilizer, chemical manufacturing, metal finishing, and water treatment applications. It is commonly employed in the manufacture of liquid fertilizers, providing a soluble potassium source for fertigation and specialty crop nutrition programs. Additionally, it serves as a key raw material in soap and biodiesel production, where it catalyzes saponification and transesterification reactions. Caustic potash is also utilized as an alkaline electrolyte in battery manufacturing and as a cleaning and etching agent in metal finishing operations. Furthermore, it finds applications in industrial water treatment for pH adjustment and neutralization.

Relevant identified uses: Fertilizer

Uses advised against:
Do not use for squirting or spraying
Do not use for products which come into direct contact with the skin

Documentation:

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Technical Information:

Appearance
White Flakey

Assay
≥ 90.0 %

Carbonate (as K₂CO₃)
≤ 0.5 %

Chlorides (as Cl)
≤ 0.005 %

Sulfates (as SO₄)
≤ 0.005 %

Phosphate (as PO₄)
≤ 0.005 %

Nitrate (as N)
≤ 0.0005 %

Silicate (as SiO₃)
≤ 0.01 %

Iron (Fe)
≤ 0.0005 %

Sodium (Na)
≤ 0.5 %

Aluminum (Al)
≤ 0.002 %

Calcium (Ca)
≤ 0.005 %

Nickel (Ni)
≤ 0.0005 %

Heavy Metal (as Pb)
≤ 0.002 %

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Potassium Carbonate

Product Overview:

CAS #: 584-08-7

Potassium carbonate is used across glass, fertilizer, food, feed, and textile manufacturing applications. It is commonly employed in glass and ceramics manufacturing as a fluxing agent that lowers melting temperatures and improves glass clarity. Additionally, it serves as a potassium source in fertilizer production and as a rumen buffer in dairy cattle feed formulations, helping maintain proper rumen pH and supporting potassium supplementation during heat stress. Potassium carbonate is also utilized in food processing, including cocoa alkalization for chocolate manufacturing and as a leavening aid in certain baked goods. Furthermore, it finds applications in textile dyeing and finishing operations as a pH-adjusting agent.

Relevant identified uses:
General use

Documentation:

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Technical Information:

Appearance
White Fine Granular

Specific Gravity
2.3312–2.4280

Melting Point
891 °C

Molecular Weight
138.2

K2CO3
≥ 99.5 %

KOH
≤ 0.2 %

KCl
≤ 0.02 %

K2SO4
≤ 0.01 %

Na
≤ 0.2 %

Ni
≤ 0.001 %

Fe
≤ 0.0008 %

Pb
≤ 0.0015 %

Ignition Loss
≤ 0.5 %

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Phosphorus Pentoxide

Phosphorus Pentoxide (P₂O₅)

Product Overview:

CAS #: 1314-56-3

Phosphorus pentoxide is a powerful desiccant and chemical intermediate used across fertilizer, fire protection, and chemical manufacturing applications. It is commonly employed as a drying and dehydrating agent in chemical synthesis processes, effectively removing trace moisture from solvents and reaction mixtures. Additionally, it serves as a raw material for flame retardant and fire protection formulations, contributing phosphorus content that promotes char formation during combustion. Phosphorus pentoxide is also utilized as a key intermediate in the production of phosphate fertilizers and phosphoric acid. Furthermore, it finds applications in general chemical manufacturing processes requiring a strong dehydrating agent.

Relevant identified uses:
Chemicals for various applications
Laboratory chemical
Industrial uses

Uses advised against:
Do not use for squirting or spraying
Do not use for products which come into direct contact with the skin
Do not use for private purposes (household)

Documentation:

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Technical Information:

Appearance
White Crystalline Powder

Assay
≥ 99.0 %

P₂O₃ Content
≤ 0.3 %

Iron (Fe)
≤ 10 ppm

Arsenic (As)
≤ 100 ppm

Heavy Metal (Pb)
≤ 50 ppm

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Monosodium Phosphate (MSP) dihydrate Tech Grade

Monosodium Phosphate (MSP)

Dihydrate Tech Grade

Product Overview:

Identification of Substance: sodium dihydrogenorthophosphate

CAS #: 7558-80-7

Monosodium phosphate (MSP) is a soluble sodium phosphate compound used across food, water treatment, and fertilizer applications. It is commonly employed as a pH buffering and sequestering agent in food and beverage processing, stabilizing acidity and preventing off-flavors in processed products. Additionally, it serves as a boiler water treatment additive, helping control scale formation and maintain proper alkalinity in industrial steam systems. MSP is also utilized in fertilizer formulations requiring a soluble, acidic phosphate source. Furthermore, it finds applications in general chemical manufacturing processes requiring a food-grade phosphate salt.

Relevant identified uses:
Chemicals for various applications

Documentation:

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Technical Information:

Appearance
White Granular

Content
≥ 98.0 %

pH
4.2 – 4.8

Flouride (as F)
≤ 0.05 %

Sulfate (as SO₄)
≤ 0.4 %

Water Insoluble
≤ 0.1 %

Chloride (Cl)
≤ 0.4 %

Iron (Fe)
≤ 0.05 %

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Monosodium Phosphate (MSP) Food Grade

Product Overview:

Identification of Substance: sodium dihydrogenorthophosphate

CAS #: 7558-80-7

Relevant identified uses:
Chemicals for various applications

Documentation:

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Technical Information:

Appearance
white powder or fine granules

Assay
98.0 – 103.0 %

P₂O₅
57.0 – 59.0 %

pH
4.2 – 4.8 %

Arsenic
≤ 1 ppm

Flouride
≤ 0.005 ppm

Insoluble Substances
≤ 0.2 %

Lead
≤ 3 ppm

Heavy Metals
≤ 0.001 %

Loss on Drying
≤ 2 %

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Monosodium Phosphate (MSP) NSF

Product Overview:

Identification of Substance: sodium dihydrogenorthophosphate

CAS #: 7558-80-7

Relevant identified uses:
Chemicals for various applications

Documentation:

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Technical Information:

Assay
≥ 98 %

P₂O₅
≥ 58 – 60 %

Water Insoluble
≤ 0.2 %

pH
4.2 – 4.7

Fluorine (F)
≤ 10 ppm

Arsenic (As)
≤ 3 ppm

Heavy metal
≤ 10 ppm

Appearance
White Powder

Thru 60 mesh
> 80 %

Lead, as Pb
≤ 10 ppm

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