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High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use

Detalles del producto

Lugar de origen: Corea del Sur/China, Corea

Nombre de la marca: UNID

Número de modelo: YX-TSJ

Condiciones de pago y envío

Cantidad de orden mínima: 1

Precio: $950-1,100

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Especificaciones
Resaltar:

High Purity Potassium Carbonate

,

Density 2.43 g/mL K2CO3

,

Melting Point 891°C Carbonate of Potash

CAS No.:
- ¿Qué es eso?
Pureza:
98,5%, 99,5%
Apariencia:
Polvo/cristal, granular blanco
Densidad:
2,43 g/mL a 25 °C
Punto de fusión:
°C 891
Peso molecular:
138.206
Solubilidad:
Fácilmente soluble en agua, insoluble en etanol, acetona, éter
Fórmula química:
K2CO3
Einecs No.:
209-529-3
Código HS:
2836400000
Paquete:
Bolsos 25KG/50KG
Contenido de K2CO3:
99.88%
Contenido del FE:
1.08ppm
Contenido de KCL:
0.0082%
Contenido de K2SO4:
0.0086%
CAS No.:
- ¿Qué es eso?
Pureza:
98,5%, 99,5%
Apariencia:
Polvo/cristal, granular blanco
Densidad:
2,43 g/mL a 25 °C
Punto de fusión:
°C 891
Peso molecular:
138.206
Solubilidad:
Fácilmente soluble en agua, insoluble en etanol, acetona, éter
Fórmula química:
K2CO3
Einecs No.:
209-529-3
Código HS:
2836400000
Paquete:
Bolsos 25KG/50KG
Contenido de K2CO3:
99.88%
Contenido del FE:
1.08ppm
Contenido de KCL:
0.0082%
Contenido de K2SO4:
0.0086%
Descripción
High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use
CAS 584-08-7 Potassium Carbonate Powder, White Granular Potassium Carbonate K2CO3 for Ceramics
Product Overview

Potassium carbonate is an inorganic compound with chemical formula K2CO3 and molecular weight of 138.206. This white crystalline powder or granular material has a density of 2.428g/cm³ and melting point of 891℃. It is highly soluble in water (forming an alkaline solution) but insoluble in ethanol, acetone, and ether. Potassium carbonate exhibits strong hygroscopic properties, absorbing carbon dioxide and moisture from air to convert into potassium bicarbonate. Proper sealing is essential for storage.

Product Name Potassium Carbonate
Other Name Carbonate of potash
MF K2CO3
CAS 584-08-7
EINECS 209-529-3
HS CODE 2836400000
Purity 98.5%, 99%, 99.5%
MW 138.21
Appearance White powder or granule
Packing 25KG/50KG
Applicable crops Corn, tobacco, potatoes, tomato, sugar beets, citrus, rice, capsicum, etc
High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 0 High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 1
UNID Potassium Carbonate Specifications
Item Results
K2CO3 99.88%
Fe 1.08ppm
KCL 0.0082%
k2SO4 0.0086%
Ig-Loss 0.2%
Water Insoluble 0.003%
Potassium Carbonate Applications
High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 2 High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 3
1. Agricultural Industry

As a potassium fertilizer, potassium carbonate provides essential potassium elements crucial for plant nutrient absorption, biochemical metabolism, and environmental adaptation. Its excellent water solubility allows rapid potassium delivery while releasing carbon dioxide (CO₂) to enhance crop photosynthesis.

2. Glass Industry

Potassium carbonate increases glass softening temperature by decomposing at high temperatures to form stable compounds with SiO₂ and other oxides, improving thermal resistance and melting point stability.

3. Glaze Industry

In glazes, potassium carbonate lowers melting points, promotes smoother flow, reduces shrinkage/cracking, and enhances glaze layer strength and toughness.

4. Food Industry

Food-grade potassium carbonate serves as a leavening agent in puffed foods (e.g., potato chips, popcorn), reacting with water to produce carbon dioxide for improved texture and taste.

5. Ceramics Frit

As K₂O in ceramics frit, potassium carbonate reduces melting temperatures while increasing the expansion coefficient of the final product.

Packing & Shipping
High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 4 High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 5 High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 6 High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 7
Storage Guidelines
  • Store in dry, ventilated areas away from moisture
  • Avoid outdoor storage or air exposure
  • Protect from rain during loading/unloading
  • Maintain dry, contaminant-free packaging
  • Separate from acid substances during handling/transport
  • Use water as fire extinguishing agent
Our Advantages
High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 8 High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 9
Our Services
  • 20+ years chemical industry experience
  • Comprehensive certification support
  • Free samples available
  • Chemical sourcing assistance
  • Commitment to quality and service excellence
High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 10 High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 11
Related Products
High Purity Potassium Carbonate K2CO3 with Density 2.43 g/mL and Melting Point 891°C for Industrial Use 12
Frequently Asked Questions
Q1: Do you supply sample?
A1: Yes, we can supply free samples for your test.
Q2: Do you accept sample order?
A2: Yes, sample orders available in 100kg, 500kg, or 1000kg quantities as needed.
Q3: Is it possible to custom the labels with my own design?
A3: Yes, simply provide your drawings or artworks for customized labeling.
Q4: Are you manufacture?
A4: We operate our own factory, ensuring quality products with professional services.
Q5: What are your main products?
A5: Our product range includes: (1) Glass manufacturing chemicals (2) Ceramic chemicals (3) Fluoride chemicals (4) Detergent chemicals (5) Surfactants (6) Flux chemicals (7) Fine chemicals (8) Textile and paper chemicals (9) Oilfield chemicals.
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