Product catalog Industrial chemicals

SANWA CHEMICAL CO., LTD

〒108-8466 11-19, 2CHOME KONAN MINATO-KU, TOKYO. E-mail：ssanwa＠carbide.co.jp URL,http://sanwa-chemical.co.jp Page No Page 1 of 3

The guanidine salt in an industrial product is used in all the fields of the industrial world as a middle object of a spray for preventing static electricity, gunpowder materials, pharmaceuticals and agricultural chemicals.

Recently, aminoguanidine salt came to attract attention as a reagent for manufacture of a plasma separation tablet.

Furthermore, sodium bromate is used at the place of making a hair style individual as a materials for permanent. 1. Guanidine salts for industry

Brand name and Structure Description and Specifications Packing form Use

Guanidine hydrochloride (60% Aqueous Solution)

NH H2N C NH2 • HCl

Molecular weight ：95.5 Description Appearance

Colorless and clean solution. (by Guanidine Hydrochloride)

Solubility 200g/100g aq. (at20℃) 76g/100g MeOH (at20℃) Insoluble in acetone ,benzene and ether

PH 6.4 (4%aq at25℃) Specifications PH 7.0~8.0 (at 25℃) Specific gravity

1.175~1.185 (at 25℃) Solid content 60.0±1.0 %

(105~110℃,3hr)

1t Container

220kg Chemical drum

Raw material for fiber treatment agent

GH･H (Guanidine hydrochloride)

NH H2N C NH2 • HCl

Molecular weight ：95.5 Description Appearance

White crystalline powder . Solubility

200g/100g aq. (at20℃) 76g/100g MeOH (at20℃) Insoluble in acetone ,benzene and ether

Specifications State of solution：Colorless and clear

(10%aq) PH ：5.5~7.5

(4%aq,at25℃) Residue on ignition ：0.1 % max

(1g,sulfate salt) Loss on dry ：1.0 % max.

(1g,105℃,5hr) Purity ：99.0 % min

(Picrate method)

10kg Carton box

Protein Solubilizer in separation, purification

Product catalog Industrial chemicals

SANWA CHEMICAL

CO., LTD

〒108-8466 11-19, 2CHOME KONAN MINATO-KU, TOKYO. E-mail：ssanwa＠carbide.co.jp URL,http://sanwa-chemical.co.jp Page No Page 2 of 3

1. Guanidine salts for industry Brand name and Structure Description and Specifications Packing form Use

Guanidine Nitrate

NH H2N C NH2 • HNO3

Molecular weight ：122.1 Description Appearance ：White powder . Solubility

12.5g/100g aq. (at20℃) 5.5g/100g MeOH (at20℃) Insoluble in acetone ,benzene and ether

Melting point 214.2 ℃ PH 5.7 (1%aq at25℃) Specifications Melting point ：208~215 ℃ Ash ：0.05 % max. Moisture ：0.5 % max. Purity ：94.0~96.0 % min.

20kg Paper bag

Raw material for organic synthesis

Guanidine Carbonate

NH • H2CO3 H2N C NH2 2

Molecular weight ：122.1 Description Appearance ：White crystalline powder Solubility

42g/100g aq. (at20℃) 0.55g/100g MeOH (at20℃) Insoluble in acetone , benzene and ether

Melting point：190℃ PH 11.4 (1%aqat25℃) Specifications PH ： 11.4±0.4 (at 4%aq.) Moisture ： 1.0 % max. Purity ： 98.0 % min.

20kg Paper bag

Raw material for organic synthesis.

pH Controller

Raw material for antioxidants

Guanidine sulfaminate (APINON－101)

NH H2N C NH2 • HSO 3NH2

Molecular weight ：156.1 Description Appearance：White grain No combustion ：20%(*1) Dissolve point： 230 ℃ Solubility： 110g/100g aq. (at 20℃) Total nitrogen：40 % Melting point：127 ℃ Specifications PH ： 7.0~8.5 Loss on dry ： 1.0 % max. Purity ： 90.0 % min.

25kg Polyethylene bag

500kg Flexible container

Fire retardant for paper, fiber and wood. Fire extinguish agents

Guanidine phosphate

NH • H PO 3 4

H2N C NH2 2

Molecular weight ：216.1 Description Appearance ： White grain No combustion ： 13%(*1) Dissolve point ： 260 ℃ Solubility ： 15g/100g aq. (at 20℃) Total nitrogen ： 39 % Specifications PH ： 8.4~9.2 Loss on dry ： 2.0 % max. Purity ： 96.0 % min.

20kg Paper bag

Fire retardant for paper, fiber and wood. Fire extinguish agents

Notes 1: Fire retardation The minimum required quantity for passing the 2nd class of the fire retardation which adds on paper and is specified to JISA1322

Product catalog Industrial chemicals

SANWA CHEMICAL

CO., LTD

〒108-8466 11-19, 2CHOME KONAN MINATO-KU, TOKYO. E-mail：ssanwa＠carbide.co.jp URL,http://sanwa-chemical.co.jp Page No Page 3 of 3

2. Cyanamide and its derivatives

Brand name and Structure Description and Specifications Packing form Use

CY-50

(Cyanamide, 50% aqueous solution)

NH2CN

Molecular weight ：42 Description Appearance：Slightly amber or slightly

yellowish green liquid Specifications Content ：50 % (Cyanamide) PH ：4~6 Specific gravity ：1.07±0.07 (at20℃) Dicyandiamide ：7 % max.

20kg

Cubitainer 200kg

Chemical drum Rolly

Raw material for dicyan- diamide, amino- guanidine, thiourea,

etc.

Aminoguanidine bicarbonate

Molecular weight ：136.1 Description Appearance ： White granular Solubility ：0.5 g/100gaq.max.(at20℃) Melting point：162℃ Specifications Loss on dry ：1 % max Content ：98 % min.

25kg

Paper bag 50kg Fiber drum

Raw material for , Pharmaceutical, dyes,exprosives

Aminoguanidine

hydrochloride

Molecular weight ：110.6 Description Solubility：Very soluble in water Specifications Melting point ：163~166 ℃ Residue on ignition：0.3 % max Loss on dry ：2.0 % max. Purity ：98.0 % min.

20kg Paper bag

Raw material for , Pharmaceutical, dyes, exprosives

Guanylurea phosphate

(APINON-405)

Molecular weight ：199.97 Description Appearance ： White powder Dissolve point ：190 ℃ Solubility ：8g/100g aq. (at 20℃) Total nitrogen ：28 % Specifications PH ： 3.0~5.0 Loss on dry ： 2.0 % max. Purity ： 98.0 % min.

20kg

Paper bag

Fire retardant for paper, fiber and wood. Fire extinguish agents

3-Amino-1,2,4-tri-azole

Molecular weight ：84.1 Description Appearance ： White crystalline powder Solubility

Very soluble in water Slightly soluble in ether and in acetone.

PH ： 7 Specifications Melting point ： 150~159℃ Loss on dry：1.0 % max. Purity：97.0 % min.

25kg Paper bag

50kg Fiber drum

Photografic reagent, Dye intermediate, Herbicide etc.