Others

Sodium Cyanide(NaCN)

Description

Sodium Cyanide can be applied to the various uses such as an industrial chemicals for gold extraction, electroplating, production of metallic cyanides for electroplating, an intermediating for other chemicals, and production of hydrocyanic acid for organic synthesis.Sodium cyanide is a white crystalline solid in a briquette form and a toxic chemical produced by the synthesis of sodium hydroxide and hydrogen cyanide which is made in the acrylonitryle plant.

Specification

ANALYSIS ITEM SPECIFICATION ANALYSIS ITEM SPECIFICATION
Appearance Briquette(Each Briquette weighting about 14 grams)
(Length×Width×Thickness = 32~34mm×32mm×15mm)
Purity Sodium Cyanide(NaCN) : 98.0 wt % Min.
Sodium Hydroxide(NaOH) 0.5 wt % Max.
Sodium Carbonate(Na2CO3) 1.0 wt % Max.
Moisture 0.5 wt % Max.

Special Feature & Strength

Packing

  • Net 50kgs iron drum with inner PE bag.(17.8MT in 20’FCL)
  • Net 1,000kgs plywood box with inner PE and laminated PP woven bag.(18MT in 20’FCL)

Applications

  • Mining industry - extraction of gold, silver and copper from ores
  • Metal industry - electroplating heat treatment of metals
  • Chemical industry - manufacture of metal cyanides, dyes, pigments, medicines, chelating agents, agrochemicals, insecticides, etc.

Stearic Acid

Description

Stearic acid is the most common of the long-chain fatty acids. White or yellowish solid

Usage

PVC stabilizer, tire elasticity strengthening agent (tallow preferred) Grease additive, fabric softener, cream additive, stearic acid derivative raw Materials & SUS, steel plate grinding.

Specification

Parameter Specification
Iodine Value 1.0 Max
Neutrallzation Value 200 Min
Saponification Value 200 Min
Moisture 0.5% Max
Ash 0.01% Max
Unsaponifiable Matter 1.00%
Melting Point 58℃ Min
Color Alpha 100 Max
C18 60% Min
C16 30% Max
C14 5% Max

Special Feature & Strength

  • Stearic acid has excellent color and contains high grade(55~60%)
  • Stearic acid has superior lubricant

Zinc Powder

Description

Zinc Power, a bluish gray powder from of metallic zinc is produced by rapidly cooling the zinc vapor in zinc powder canisters containing an inert atmosphere. This produces small, spherical particles of metallic zinc.
The raw powder is then airclassified to eliminate coarse particles.

Specification

Grade EMP UMP SMP SP SA SPC200 SPC100
MESH
(1500)
MESH
(700)
MESH
(500)
MESH
(325)
MESH
(300)
MESH
(200)
MESH
(100)
Chemical Properties              
Total Zinc (%) 99.0Min 99.0Min 99.0Min 99.0Min 99.0Min 99.0Min 99.0Min
Metallic Zinc (%) 96.0Min 96.0Min 96.0Min 96.0Min 96.0Min 96.0Min 96.0Min
Lead (%) 0.2Max 0.2Max 0.2Max 0.2Max 0.2Max 1.5Max 1.5Max
Cdmium (%) 0.1Max 0.1Max 0.1Max 0.1Max 0.1Max 0.05Max 0.05Max
Iron (%) 0.05Max 0.05Max 0.05Max 0.05Max 0.05Max 0.2Max 0.2Max
Arsenic (%) - - - - - - -
Physical Properties              
Specific Gravity 7.1 7.1 7.1 7.1 7.1 7.1 7.1
325 Mesh (44㎛+)% 0.02Max 0.02Max 0.03Max 0.5Max 0.5Max - -
Mean Partical Size (㎛s) 3.0+/-0.5 4.0+/-0.5 5.0+/-0.5 7.0+/-1 9.0+/-1 30~45 40~60

Special Feature & Strength

Packing

  • Net 50Kgs Steel Drum

Applications

  • Paint Industry : anti-rust
  • Mines / Metal Industry : Substitution Agent

Zinc Powder

Description

Food & Cosmetic Grade
Liquid paraffin, used in cosmetics and pharmaceuticals, is produced in accordance with the standards from ministry of health and welfare and cosmetics material. Also, the liquid paraffin has the highest degree of purity and stability.
Industrial Grade
Industrial liquid paraffin is produced according to the KS standard(KSM2160). This liquid paraffin is used in industries that do not influence the human body.

Application

Food & Cosmetic

  • Diluent and plasticizer for tableware, food packaging, plastic, etc.
  • Mold releasing for bread making machine.
  • Lubricant and rust-preventive oil for food production machine.
  • Packaging material for food production.
  • Coating oil for fruits, vegetables, eggs, etc.
  • Surface sealing layer for fermenting process.
  • Humidity preventing of packaging material.
  • Drawing, stamping oil for cooking foil production.
  • Base of various cosmetics.
  • Base for fiber machinery lubricant and fiber emulsion.

Industry

  • Plastic diluent, plasticizer and extender.
  • Rubber production extender.
  • Drawing, stamping oil for aluminum foil.
  • Paper-making machine lubricant, paper anti
  • Base for agricultural chemical spray.
  • Environmental pollution preventive lubricant for various machinery

Special Feature & Strength

Packing

  • 175kg Drum, 20MT Flexi bag

Chief representatives

  • Strategic Team
  • Jungae Ko
  • TEL: 82-2-707-8825
  • FAX: 82-2-707-8598 
  • INQUIRY

* These are the numbers for those responsible for each of the business areas.

 
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