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TCMTB

Chemical Name: 2-thiocyanatomethylthiobenzothiazole
Synonyms: (2-benzothiazolylthio)methyl thiocyanate; 2- (thiocyanatomethylthio) benzothiazole; TCMTB; Thiocyanic acid
(2-benzothiazolylthio) methyl ester
CAS No.: 21564-17-0
Formula:C9H6N2S3
Molecular Weight: 238.35
Specification: TCMTB 60%; 30%
Appearance: amber transparent liquid
PH(1%Water Solution): 3-6
Proportion (2 0℃): 1.10±0.05 g/cm3
packing: 25kg, 250kg/drum
USE: 
It can be effectively used in water treatment, leather processing and coatings.
Toxicity: LD50 Oral albino rats=6100mg/kg
5: Validity: Two years

METHYLENE BIS THIOCYANATE (MBT/MTC)

CAS No.: 6317-18-6
Molecular Formula: CH2(SCN)2
Molecular Weight: 130
Structure Formula:
Specification:

Item

index

Appearance

Pale Yellow free flowing powder / Crystals

Melting Point

101°C minimum

Assay

98% minimum

Moisture

0.5% maximum

Acetone Insolubles

1.0% maximum

Inorganic Salts

1.0% maximum


Usage:
Methylene Bis Thiocyanate(MBT) is an efficient, broad-spectrum Germicide & Algaecide & displaying strong extermination effects against Germs, Fungus, and Algae existing in circulating water. It maintains long-term effects and is applicable to broad PH value and temperature ranges. Using 3-4ppm Methylene Bis Thiocyanate(MBT) kills over 90% of nitrosation germs, sulfate reducing germs, colon bacillus, anti-nitrosation germs and many other types of germs. Methylene Bis Thiocyanate(MBT) liquid is stable, and it can decompose shortly in application. Methylene Bis Thiocyanate(MBT) has analysis method and is easy for monitoring, so it is safe for discharge.
Methylene Bis Thiocyanate(MBT) can increase oil production by reducing oil layer contamination, preventing clay form expanding, and disinfecting. Methylene Bis Thiocyanate(MBT) can also be used to protect packing paper from going molding, treat circulating cooling water, and remove marine organisms from marine liners. Methylene Bis Thiocyanate(MBT) has excellent effects of anti-corrosion, germicide and algaecide for electrical materials, bamboo and wooden ware, coatings, rubber, canvas, glue and ink.
Methylene Bis Thiocyanate(MBT) 1% emulsion is a kind of efficient, broad-spectrum and safe agricultural germicide, having good effects against diseases of rice and wheat. Within the recommended quantity, it is safe to rice seed and increases germination percentage. As it is an organic thiocyano germicide, it can solve the problem of anti-pesticide property developed by the widely used absorbing germicides. Whenused in treating rice seed, it does not need presoaking or after-washing. It can be used directly in germination and seeding.
Methylene Bis Thiocyanate(MBT) also can be made of safe fish medicine to prevent many kinds of fish disease. It is a good disinfectant in the water for various breed aquatics.
1. Control of microbial activity in cooling water systems.
2. Control of slime in Pulp & Paper Manufacturing.
3. Preservation of paints, adhesives, synthetic polymer lattices and latex emulsions.
4. Anti-microbial treatment of water thinned products, thickeners and slurries.
5. Preservation of wood and wood products. 6. Preservation of Leather and Leather products.
7. Oil well brines and drilling mud.

  Package and Storage:
Normally packed in 25kg/paper bag or fibre drum, also can pack as required.
Store it in cool, dry and ventilative places. Keep away from incompatible substance. It can not be stored together with food and feedstuff.

CMIT/MIT 12% PG Solvent Based

Raw material Name: 5-CHLORO-2-METHYL-4-ISOTHIAZOLIN-3-ONE
Common Name: Zonen FP (Zonen is a registered trade mark of Chemicrea Corp)
Chemical Name: 5-Chloro-2-Methyl-4-Isothiazole-3-One
C.A.S. Number: 26172-55-4 / 2682-20-4
Molecular Formula: C4H4ClNOS/ C4H5NOS
M.W. = 149.6
Physical Form: Colorless to Amber liquid

  Attribute Specification
1. pH 2.0 – 6.0
2. % Actives 12 – 14

  Attribute Specification
  3. Appearance: Colorless to Amber Liquid
4. Specific Gravity @ 77F: 1.00 – 1.10
5. 5-Chloro-2-Methyl-4-Isothiazoline-one: >11%
7. 2-Methyl-4-Isothiazoline-3-one: >1%
9. Propylene Glycol: <87.5%
8. Stabilizer: N/A

CMIT/MIT 14%

 Raw material Name: 5-CHLORO-2-METHYL-4-ISOTHIAZOLIN-3-ONE
Common Name: Kathon 886 (Kathon is a registered trade mark of Rohm & Hass
Chemical Name: 5-Chloro-2-Methyl-4-Isothiazole-3-One
C.A.S. Number: 26172-55-4 / 2682-20-4
Molecular Formula: C4H4ClNOS/ C4H5NOS
M.W. = 149.59/115.14
Physical Form: Colorless to Amber liquid


  Attribute Specification
  1. pH 1.0 – 4.0
2. % Actives 13.9 – 14.5
  Attribute Specification
  3. Appearance: Colorless to Amber Liquid
4. Specific Gravity @ 77F: 1.260 – 1.300
5. Magnesium (%): 4.2 – 5.5
6. 5-Chloro-2-Methyl-4-Isothiazoline-one: 10.1 – 11.3
7. 2-Methyl-4-Isothiazoline-3-one: 3.0 – 4.1
Typical Properties :
8. Stabilizer: Not Shown
  APPLICATIONS 
It is a liquid biocide, biodegradable, water-soluble and of low toxicity. It can be used to control the growth of
bacteria, fungi and algae in industrial water treatment, paper mill, leather, coatings and household products
.

2,2-Dibromo-3-nitrilo-propionamide

Common Name: DBNPA Biocide
Chemical Name: 2,2-Dibromo-3-nitrilo-propionamide
C.A.S. Number: 10222-01-2
Physical Form: White to Off-White Powder
Molecular Formula: C3H2ON2Br2
M.W.= 242


  Incoming Inspection (Plant) Specifications:
1. Assay as % DBNPA: 99.0% min.
  Second Level Specifications:
  2. Appearance: White to Off-White Powder
3. Particle Size: 99% greater than 50 micron
typical: greater than 90% 200-600 microns
  Physical Speicification:
  Assay: 99%
Melting Point: 124-126℃
Moisture: ≤ 0.3%
pH: 4-6.5
  APPLICATIONS 
It is used as anti-microbial agent, controlling bacterial, fungal and algal growth in industrial water systems like cooling
towers, pulp and paper mill process water, oil-recovery systems and air-conditioning systems. 

Hencide DCOIT / CMIT/MIT 12% PG Solvent Based

 Product: Hencide DCOIT
Common Name: Kathon 930 (Kathon is a registered trade mark of Rohm & Hass)
Chemical Name: 4,5-Dichloro-2-Octyl-4-Isothiazole
C.A.S. Number:64359-81-5
Molecular Weight:282.2274
Physical Form:White crystal powder
Molecular Formula:C11H17CL2NOS
Specifications:
Appearance: White Crystal Powder
Assay:<99%
Melting Point:42.2-42.8 C
Water:≤0.10%
APPLICATIONS 
DCOIT offers highly effective, broad-spectrum protection against degradation, discoloration and defacement
caused by mold, mildew and algae. It has a unique chemistry and is widely used in the world in antifouling paint
and other coatings. It also can be used to formulate many DCOIT containing products.

MIT 50%

 Product: Hencide MIT 50%
Chemical Name: 2-Methyl-4-Isothiazole-3-One
C.A.S. Number: 2682-20-4
Physical Form: Transparent to Yellowish liquid
Molecular Formula: C4H5NOS
Specifications:
1.pH 2.0 – 6.0
2.% Actives 50% min
Second Level & Typical Specifications:
3. Appearance: Transparent to Yellowish liquid
4. Specific Gravity: 1.17±0.04
5. Mg%: 4.2-5.5
6. Water: 45%
Application:
MIT is a unique preservative and has been used in a variety of industrial applications, which include water based
coatings such as paints, slurries, dispersed pigments, adhesives, latex emulsions. The active ingredient provides
broad-spectrum activity against common bacteria. MIT has been approved by EPA FDA for industrial and cosmetic
applications. Technical MIT or its formulated products are highly recommended for water containing systems with
pH>8.

2,2-Dibromo-3-nitrilo-propionamide 20%

Common Name: DBNPA Biocide 20%
Chemical Name: 2,2-Dibromo-3-nitrilo-propionamide
C.A.S. Number: 10222-01-2
Physical Form: White to Off-White Powder
Molecular Formula: C3H2ON2Br2
M.W.= 242


  Incoming Inspection (Plant) Specifications:
1. Assay as % DBNPA: 99.0% min.
  Second Level Specifications:
  2. Appearance: White to Off-White Powder
3. Particle Size: 99% greater than 50 micron
typical: greater than 90% 200-600 microns
  Physical Speicification:
  Assay: 99%
Melting Point: 124-126℃
Moisture: ≤ 0.3%
pH: 4-6.5
  APPLICATIONS 
It is used as anti-microbial agent, controlling bacterial, fungal and algal growth in industrial water systems like cooling towers, pulp and paper mill process water, oil-recovery systems and air-conditioning systems. 

CMIT/MIT 1.5%

Product: Hencide CMI 1.5
  Common Name: Kathon LX (Kathon is a registered trade mark of Rohm & Hass)
  Chemical Name: 5-Chloro-2-Methyl-4-Isothiazole-3-One
  C.A.S. Number: N/A
  Physical Form: Light Blue to Light Green
  Molecular Formula: C4H4ClNOS/ C4H5NOS
  Incoming Inspection (Plant Receiving) Specifications:
1.pH: 1.0 – 5.0
2.Actives:1.5% min
  Second Level & Typical Specifications:
3.Appearance:Light Blue to Light Green
4.Specific Gravity:1.02
5.Mg(NO3 )2, %:1.4-2.0
6.5-Chloro-2-Methyl-4-Isothiazoline-one:1.10-1.35%
7.2-Methyl-4-Isothiazoline-3-one:0.350.45%
10.Water:95- 97%

Specification of OIT 99%

 Generic Number: Hencide OIT
Raw material Name: 2-N-OCTYL-4-ISOTHIAZOLIN-3-ONE
Common Name: OIT
Chemical Name: 2-N-OCTYL-4-ISOTHIAZOLIN-3-ONE
A.S. Number: 26530-20-1
Physical Form: Transparent to Amber Liquid
  Specifications:
  Attribute Specification
Actives: ≥99%
Appearance: Transparent to Amber Liquid
Specific Gravity * ≤1.2
Neat pH 4.0-6.0
Water % <0.5

Specification of OIT 45%

Generic Number: Hencide OIT 45%
Raw material Name: 2-N-OCTYL-4-ISOTHIAZOLIN-3-ONE
Common Name: OIT
Chemical Name: 2-N-OCTYL-4-ISOTHIAZOLIN-3-ONE
A.S. Number: 26530-20-1
Physical Form: Transparent to Amber Liquid
  Attribute Specification
Actives: ≥45%
Appearance: Transparent to Amber Liquid
Specific Gravity * ≤1.1 Min
Neat pH 4.0-6.0
Water % <0.5