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High Purity 99% Potassium Carbonate K2CO3 White Crystalline Powder for Optical Glass in 25kg/bag

Name: High Purity 99% Potassium Carbonate K2CO3 White Crystalline Powder for Optical Glass in 25kg/bag
Brand: Shanghai Yixin Chemical Co., Ltd.
SKU: YX-TSJ
Price: 1.00 USD
Availability: InStock

Produkt-Details

Herkunftsort: Koreanischer Ursprung, Korea

Markenname: Unid

Modellnummer: YX-TSJ

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Min Bestellmenge: 1

Preis: $1,070-1,200

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                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                            25kg/bag Potassium Carbonate, White Crystalline Powder K2CO3, Optical Glass Application Potassium Carbonate
                                                      

CAS Nr.:	584-08-7	Reinheit:	99%
Aussehen:	Weißes Pulver oder Granulat	Molekülformel:	K2CO3
Molekulargewicht:	138.206	Dichte:	2,428g/cm3
Schmelzpunkt:	891 ℃	Löslichkeit:	löslich in Wasser, unlöslich in Ethanol
Paket:	25 kg/Tasche	K2CO3 -Inhalt:	≥ 99,0% (Feinstufe)
KCL -Inhalt:	≤ 0,015% (Feinstufe)	K2SO4 -Inhalt:	≤ 0,01% (Feinstufe)
F.E.-Inhalt:	≤ 0,0010% (Feinstufe)	Wasserunlöslich:	≤ 0,02% (Feinstufe)
Verlust verbrannte:	≤ 0,60% (Feinstufe)

CAS Nr.:	584-08-7
Reinheit:	99%
Aussehen:	Weißes Pulver oder Granulat
Molekülformel:	K2CO3
Molekulargewicht:	138.206
Dichte:	2,428g/cm3
Schmelzpunkt:	891 ℃
Löslichkeit:	löslich in Wasser, unlöslich in Ethanol
Paket:	25 kg/Tasche
K2CO3 -Inhalt:	≥ 99,0% (Feinstufe)
KCL -Inhalt:	≤ 0,015% (Feinstufe)
K2SO4 -Inhalt:	≤ 0,01% (Feinstufe)
F.E.-Inhalt:	≤ 0,0010% (Feinstufe)
Wasserunlöslich:	≤ 0,02% (Feinstufe)
Verlust verbrannte:	≤ 0,60% (Feinstufe)

Beschreibung

High Purity 99% Potassium Carbonate K2CO3 White Crystalline Powder for Optical Glass in 25kg/bag

Factory Manufactory Price K2CO3 Potassium Carbonate (CAS No. 584-08-7)

Product Description

Potassium carbonate (K₂CO₃) is an inorganic compound with molecular weight 138.206. It appears as a white crystalline powder with density of 2.428g/cm³ and melting point of 891℃. Highly soluble in water (forming alkaline solution) and insoluble in ethanol. This hygroscopic material absorbs carbon dioxide and moisture from air, converting to potassium bicarbonate, requiring sealed packaging for storage.

Industrial Applications

Inorganic industry: Production of sodium potassium tartrate, potassium aluminofluoride, potassium thiocyanate, titanium dioxide
Enamel industry: Enhances leveling properties in enamel powder, improves glass melting, transparency and refraction coefficient
Dye industry: Manufacturing of yindantu forest, disperse red 3B, reductive ash M
Textile industry: Used in vat dyeing and ice dye whitening processes
Rubber industry: Production of 4010 anti-aging agents
Wool processing: Cotton cooking and wool degreasing

As a fundamental inorganic chemical and light industrial raw material, potassium carbonate serves multiple purposes including production of optical glass, welding electrodes, TV picture tubes, bulbs, dyes, inks, photographic chemicals, electroplating solutions, ceramics, building materials, crystal, potash soap, and fertilizers. It functions as gas adsorbent, dry powder fire extinguishing agent, and rubber anti-aging agent. With advancing technology, its applications continue expanding into detergent additives, monosodium glutamate production, and food industries.

Product Specifications

Item	Fine Grade	First Grade	Regular Grade
K₂CO₃	≥ 99.0%	≥ 99%	≥ 98.5%
KCL	≤0.015%	≤0.01%	≤0.10%
K₂SO₄	≤0.01%	≤0.01%	≤0.1%
Fe	≤0.0010%	≤0.001%	≤0.003%
Water Insoluble	≤0.02%	≤0.02%	≤0.05%
Heavy Metal	≤10
As (mg/kg)	≤2
Burnt Loss	≤0.60%	≤0.6%	≤1.0%

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Packing & Shipping

Frequently Asked Questions

Q1. Do you provide samples? Is it free?

Free samples are available, but the recipient covers express shipping costs.

Q2. Do you provide quality inspection?

Yes, all products can undergo SGS, BV, or any third-party inspection specified by clients.

Q3. How to make the payment?

We accept Trade Assurance, Bank Transfer, and LC at sight.

Q4. When will you deliver the goods?

Samples ship within 1-3 working days after payment; bulk orders (by sea) within 7-10 working days.

Tags:

High Purity White Granular Potassium Carbonate K2CO3 98%-99.5% for Glass and Tableware Making with Density 2.43 g/mL and Melting Point 891°C

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