(주)청광 | (주)청광신소재 | CHUNGKWANG CHEMICAL IND. CO., LTD. | CHUNGKWANG INC. - Granular Sulphur, Sulphur Bentonite (Sulfarm90)

청광, 청광신소재 - 유황, 썰퍼벤토나이트, 비료, 수처리제, 기초화학 / CHUNGKWANG INC. - Granular Sulphur, Sulphur Bentonite (Sulfarm90), Poly ferric sulphate, Ferrous sulphate, Ferric chloride, PAC, Poly Coa, Molten Sulphur

(주)청광 | (주)청광신소재 | CHUNGKWANG CHEMICAL IND. CO., LTD. | CHUNGKWANG INC. - Granular Sulphur, Sulphur Bentonite (Sulfarm90)

PRODUCT

WATER TREATMENT

SULPHUR WATER TREATMENT BASIC CHEMICAL

Poly ferric sulphate

Products
Information

Poly Ferric sulphate is used as a coagulant or
flocculant and several other
applications such as sludge conditioning,
odor prevention in water treatment.

Application

Municipal sewage treatment, Industrial wastewater
treatment, Papermaking, Dyeing, ETC

Type

Fe3+ 10% min

Specification

Item Unit Level Remarks
Fe3+ % 10 min Fe2+ / TR
SP - Gr at 20℃ 1.50 min
Ph 2w/v% Sol' n 1.5 above
Mn ppm 500 max
Cr ppm 50 max

Packing

FLEXI BAG, TANK LORRY, IBC TANK, JELLY CAN

Ferrous sulphate

Products
Information

Ferrous Sulphate is used in water treatment for
the purpose of effective odor control and dichlorination.

Application

Fenton's reagent, Sewage treatment, Wastewater treatment

Type

98%, 61.5%, 50%

Specification

Item Unit Level Value
Fe3+ % 6 min 6.00 / TR
SP - Gr at 20℃ 1.21 1.245
Ph 2w/v% Sol' n 1.80 min 2.05

Packing

FLEXI BAG, TANK LORRY, IBC TANK, JELLY CAN

Ferric chloride

Products
Information

Ferric chloride are used in wastewater treatment
for enhanced benefits in hydrogen sulfide and phosphorus removal.

Application

Ink, Pigment, Plating agent and surface treating agents

Type

FeCl3 38% / 40% / 42%

염화제이철

Specification

Item Contents
Characteristics Light brown or Orange Color
Fe3+ 9.6~16.2
FeCl₃ 38% min

Packing

FLEXI BAG, TANK LORRY, IBC TANK, JELLY CAN

Poly Aluminium Chloride (PAC)

PAC

1) PAC 10%·17%

Products
Information

Poly Aluminium Chloride is a
water-soluble inorganic polymer which has high
speed of flocculating and precipitating.
This product is widely used in drinking water,
industrial water and wastewater treatment field.

Application

Industrial Water Treatment, Urban Sewage Treatment,
Effluent Treatment from Civil Engineering Works,
Coagulation in Production Process, Organic Sludge Filtration
and Dehydration

Type

10% / 17%

Specification

Item Contents
Specific gravity 1.19 MIN
Al2O3 Sample A 10.0~12.0%
Sample B 12.0%~15.0%
Sample C 15.0%~18.0%
Indicator's 90~110%
Basicity 35% MIN
pH 3.5~5.5
SO4(%) 3.5% MAX
Fe (%) 0.01 MAX
As (ppm) 5 MAX
Mn (ppm) 25 MAX
cd (ppm) 2 MAX
Pb (ppm) 10 MAX
Hg (ppm) 0.2 MAX
Cr (ppm) 10 MAX
NH3-N (%) 0.01 MAX

2) PAC (High Basicity)

Products
Information

This product has been optimized for particle
removal properties and excellent for reducing sludge
production and minimizing pH adjustment.

Application

Industrial Water Treatment, Urban Sewage Treatment,
Coagulation in Production Process, Organic Sludge
Filtration and Dehydration

Type

50% / 60%

Specification

Item A-PAC 50 A-PAC 60
Specific gravity 1.19 MIN 1.19 MIN
Al2O3 10% MIN 10% MIN
Basicity 48~55% 55% MIN
pH 3.5~5.5 3.5~5.5
SO4 (%) 3.5% MAX 3.5% MAX
Fe (%) 0.01 MAX 0.01 MAX
As (ppm) 5 MAX 5 MAX
Mn (ppm) 25 MAX 25 MAX
cd (ppm) 2 MAX 2 MAX
Pb (ppm) 10 MAX 10 MAX
Hg (ppm) 0.2 MAX 0.2 MAX
Cr (ppm) 10 MAX 10 MAX
NH3-N (%) 0.01 MAX 0.01 MAX

Packing

FLEXI BAG, TANK LORRY, IBC TANK, JELLY CAN

Poly Coa

Products
Information

Superior dehydration, bleaching,
adsorption performance

POLYCOA is an effective flocculant to reduce the
moisture content of sludge quickly. It can be applied to
concentration of sludge from various types of
industrial and residential wastewater.

폴리코아

Characteristics

  • 1. Suitable for strengthening regulatory values

    It minimizes hazardous heavy metal content, which is suitable
    for strengthening the legal regulations on discharged waste.

  • 2. Excellent bleaching, adsorption performance

    Excellent desorption and adsorption performance of organic materials.

  • 3. Saving cost

    By maximizing performance, You can reduce costs.

  • 4. High purity

    It eliminates colloidal microfluid particles that cause turbidity, chromaticity, and odor.

Application

Item Application
Sewage Treatment Industrial Water Treatment
Wastewater Coagulation and Dehydration of
Industrial Wastewater Dehydration of floating object
Paper Treatment of waste water in paper industry,
Dehydration of floating object
ETC Food industry waste water,
Dyeing waste water dehydration

!No corrosivity to sus304, sus316, rubber and plastic at room temperature

Specification

Item Unit Level ETC
Solution % 10 min
SP - Gr at 20℃ 1.45 min 1.5 min
pH 2w/v% Sol'n 1.5 min
Mn ppm 300 max
Cr ppm 5 max

! No corrosivity to sus304, sus316, rubber and plastic at room temperature

Packing

TANK LORRY