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Product name

CAS

Formula

Diotolylguanidine

CAS97-39-2

FormulaC15H17N3

SynonymDOTG, Guanidine, N,N'-bis(2-methylphenyl)-

Density1.10 (204 c)

Very Solublein water

AppearanceGreyish-white powder

Melting Point165 deg Min

Loss on Drying0.30 max

Ash0.30 max

Particle Size0.10 max (150um sieve)

Specific gravity1.10~1.20

Molecular weight239.35

Solubilitywarm alcohol

Zinc dibenzyl dithiocarbamate

CAS14727-36-4

FormulaC30H28N2S4Zn

SynonymZBDC, Zinc dibenzyldithiocarbamate

AppearanceWhite Powder

Melting Point180

Zn Content10.0~12.0

Particle Size0.50% (Residue on 150# sieve)

Loss on Drying0.5% max

Oil1.0~2.0%

Zinc Dialkylphosphorodithiloate

CAS68649-42-3

FormulaC24H52O4S4P2Zn

SynonymZDTP, Phosphorodithioic acid, O,O-di-C1-14-alkyl esters, zinc salts

AppearanceWhite Powder or Granula

OdorNo odor

Sulphur-

Zinc-

Insolubility28.5~31.5% (Methanol)

pH Value-

Specific gravity1.21~1.31 (@ 15.6 degC)

Purity68.5~71.5

Phosphorous Content5.0~6.0%

Zinc dibutyl dithiocarbamate

CAS136-23-2

FormulaC18H36N2S4Zn

SynonymZDBC, Zinc, bis(dibutylcarbamodithioato-.kappa.S,.kappa.S')-, (T-4)-, Zinc bis(dibutyldithiocarbamate)

Density1.24 (2020 c)

AppearanceWhite Powder

Zn Content16.0~18.0

Particle Size=<0.10 (Residue on 63um)

Melting Point=>104 degC

Loss on Drying=<0.3

Oil1.0~2.0%

Insolubilityin water

Odorwh. powd., pleasant odor

Molecular weight474.13

Solubilitycarbon disulfide, benzene, chloroform

Zinc diethyl dithiocarbamate

CAS14324-55-1

Formula[(C2H5)2NCS2]2Zn

SynonymZDEC, bis(diethylcarbamodithioato-S,S') Zinc, Ethyl zimate, EZ, Zinc, bis(N,N-diethylcarbamodithioato-.kappa.S,.kappa.S')-, (T-4)-

Density1.47 (2020 c)

Melting Point=> 174

Zn Content17.0~19.0%

Shelf Life1 year

Oil1.0~2.0% (oil treated)

Particle Size=<0.50% (Residue on 63#)

AppearanceWhite Powder

Insolubilityin water

Molecular weight361.91

Solubilitycarbon disulfide, benzene, chloroform

Zinc 2-mercaptobenzothiazole

CAS155-04-4

FormulaC14H8N2S4Zn

SynonymZMBT, Bantex, Zinc Salt of 2-Mercaptobenzothiazole Zetax, 2(3H)-Benzothiazolethione, zinc salt, 2(3H)-Benzothiazolethione, zinc salt (2:1)

Appearancelight yellow powder

Zn Content15~18%

Particle Size0.10% (Residue on 150# sieve)

Oil1.0~2.0%

Solubility in water0.05% max (Zinc)

Melting Range ('C)=>200.0

Loss on Drying0.3% max

Content10% max (Free MBT)

Molecular weight397.85

N, N-Dicyclohexyl - 2 - benzothiazole sulfenamide

SynonymDCBS, DZ

AppearanceCream colored to light brown little grain or greyish white powder

Melting Point96.0 degC

Loss on Drying0.4% (Heating Loss)

Ash Content=<0.3%

Content=< 50% (free DM)

N-Tertiarybutyl-2-benzothiazole-sulfenamide

CAS95-31-8

FormulaC11H14N2S2

SynonymTBBS, 2-Benzothiazolesulfenamide, N-(1,1-dimethylethyl)-

AppearanceMilky white or light yellowish brown powder

Particle Size=<0.10% (150um)

Assay=<95

Loss on Drying=>0.30%

Methanol=<1.0% (Insoluble)

Free Amine & Amine salts.=<0.5

Ash Content=< 0.30%

Melting Range=>104 ~ =<115 degC

N-Cyclohexy-2-benzothiazolesulfenamide

CAS95-33-0

FormulaC13H16N2S2

SynonymCBS, CZ, CBS, N-Cyclohexylbenzothiazole-2-sulphenamide, Benzothiazyl-2-cyclohexylsulfenamide, 2-Benzothiazolesulfenamide, N-cyclohexyl-

Density1.27

Melting Point93-100 c

Insolubilityin water

Molecular weight264.40

Colorcream-colored powder

Solubilitybenzene, chloroform, aromatic solvs.

N-Oxydienthylene-2-benzothiazole sulfenamide

CAS102-77-2

FormulaC11H12N2S2O

SynonymNOBS, MBS, Oxydienthylene, benzothiazole sulfenamide, Benzothiazole, 2-(4-morpholinylthio)-

Density1.34 (25 c)

Content0.05~0.15% (Heating Loss)

Purity=>97.0%

Shelf Life6 months

AppearanceYellow; Granular

Melting Point=>78.0 degC

Insolubilityin water

Odorbuff to brn. flakes, sweet odor

Molecular weight252.37

Solubilitybenzene, acetone, methanol, oxygenated and aromatic solvs.

Tetramethyl thiuram disulfide

CAS137-26-8

FormulaC6H12N2S4

SynonymTMTD, TT, TMT, Thioperoxydicarbonic diamide ([(H2N)C(S)]2S2), N,N,N',N'-tetramethyl-

Density1.29 (20 c)

Slightly Solublein carbon disulfide

AppearanceWhite or Light grey powder, oil treated, granular form

Content=< 0.40 (Heating Loss)

Ash Content=<0.30%

Particle Size=< 0.10 (63um sieve)

Oil1.0~2.0% (Content)

Melting Point=>142

Vapor Pressurenegligible r.t.

Insolubilityin water, dilute alkali, gasoline

Odorchar. odor

Molecular weight240.44

Flash Point(cc) 89 c

Solubilityacetone, alcohol, benzene, ether, chloroform, oxygenated and chlorinated solvs.

Boiling Point129 c (20 mm)

2,2'-DITHIOBIS(BENZOTHIAZOLE)

CAS120-78-5

FormulaC14H8N2S4

SynonymMBTS, DM, Dibenzothiazole Disulfide, Benzothiazole, 2,2'-dithiobis-

Density1.50

Sparingly Solublein org. solvs.

Melting Point165.0%

Loss on Drying<0.40

Assay>97.0%

AppearanceWhite or light yellow powder

Ash Content<0.40

Freezing Point>0.10

Insolubilityin water

Odorgray-wh. to cream powd. or pellets, sl. odor

Molecular weight332.48

Flash Point(coc) 271 c

Calcium Chloride

CAS10043-52-4

FormulaCaCl2

SynonymCalcium dichloride, Calcium chloride (CaCl2), Calcium chloride

2-Mercaptobenzothiazole

CAS149-30-4

FormulaC7H5NS2

SynonymMBT, Mercaptobenzothiazole, 2(3H)-Benzothiazolethione

Practically Insolublein water, gasoline

Slightly Solublein oxygenated solvs.

Melting Point=> 171.0

Loss on Drying=<0.40%

Ash Content=< 30%

Residue on 100 mesh=<0.10% (150um)

AppearanceLight Yellow or Greyish white powder, grainy shape

Odoryel. powd., distinctive unpleasant odor

Molecular weight167.25

Specific gravity1.42

Solubilitydilute caustic, alcohol, acetone, benzene, chloroform

Magnesium Oxide

CAS1309-48-4

FormulaMgO

SynonymMag Oxide, MagOx, Mag Ox, MgO, Magnesium oxide (MgO), Magnesium oxide (CI 77711)

Density3.65-3.75

Very Solublein water

K0.005%

CaO0.1%

SiO20.04%

Na0.020%

AppearanceFree flowing white powder

MgO99.5%

Surface Area170.0 M2/g

% Thru 325Mesh - Wet100 min.

Loss on Ignition7.0%

Bulk Density21.0 lbs/ft3

Cl0.15%

SO40.18%

Al2O30.004%

Fe2O30.015%

Melting Point2800 c

Insolubilityin alcohol

Odorwh. powd. or cryst., odorless

Molecular weight40.31

Solubilitydil. acids, ammonium salt solns.

Boiling Point3600 c

1,3 Diphenyl Guanidine

CAS102-06-7

FormulaC6H5NHC(=NH)NHC6H5

SynonymDiphenyl Guanidine, DPG, Guanidine, N,N'-diphenyl-

Density1.13 gcm3

Direct Evaporative Cooling170 c

Very Solublein water

Particle Size=<0.10 (63um sieve)

Oil1.0~2.0%

Melting Point=>144

Ash=<0.40

Content=<0.30% (Heating Loss)

AppearanceWhite or Grey powder

Odorwh. powd., bitter taste, sl. odor

Molecular weight211.29

Solubilityethanol, ccl4, chloroform, hot benzene, hot toluene, oxygenated and chlorinated solvs.

Diphenylamine

CAS122-39-4

Formula(C6H5)2 NH

SynonymDPA, Benzenamine, N-phenyl-

Density1.159 (20 c)

Practically Insolublein water

Very Solublein ethanol, propanol, ccl4

Boiling Point0.20% max (High Boiling Point)

Content0.07% max (Aniline)

Reaction TestNeutral (Water)

Boiling Point0.30% max (Low Boiling Point)

AppearanceWhite, Light Yellow or brown particle

Purity99.70% min (Diphenylamine)

Freezing Point (°C)52.60 min

Moisture0.2% max

Vapor Pressure1 mm hg (108.3 c)

Odorfloral odor

Melting Point52.9 c

Molecular weight169.24

Colordiscolors in light

Flash Point(cc) 153 c

Solubilitybenzene, ether, glac. acetic acid, cs2, oxygenated and aromatic solvs.

Zinc Oxide

CAS1314-13-2

FormulaZnO

SynonymZnO, Zinc oxide (ZnO), Zinc oxide (CI 77947)

Density5.67

ArsenicNMT 6 ppm

Iron and other Heavy metalsMeet the specification

LeadMeet the specification

Assay99.0 - 100.5% (sample after ignition, based on ZnO)

Loss on IgnitionNMT 1.0%

AppearanceWhite to faint yellow white fine powder

AlkalinityMeet the specification

pH6.95 (amer. process), 7.37 (french process)

Insolubilityin water, alcohol

Refractive Index2.0041-2.0203

Melting Point1975 c

Odorwh. to gray powd. or crystals, odorless, bitter taste

Molecular weight81.38

Solubilitydilute acetic or min. acids, alkalis

Ethylene Thiourea

CAS96-45-7

FormulaC3H6N2S

SynonymETU, 2-Imidazolidinethione

Density1.42

Slightly Solublein r.t. methanol, ethanol, acetic acid, naphtha

Very Solublein hot water

SensoricWhite crystall powder

Loss on Dryingmax. 0.03%

Oil0 or 1-2%

Packaging25 kg net bags

Ash0.3%

Clarity and colormax. 0.5%

Melting Pointmin. 195°C

Insolubilityin hydrocarbon solvs.

Odorwh. to pale green crystals, faint amine odor

Molecular weight102.17

Sodium Hydroxide

CAS1310-73-2

FormulaNaOH

SynonymCaustic soda, Lye, Sodium hydroxide (Na(OH)), Sodium hydroxide

Density2.12 (204 c)

Melting Pointapp. 321 °C

Fe< 10 mg/kg

Particle Distribution0.50 - 1.0 mm ---- app. 90 %0.25 - 0.5 mm -----

Bulk Density1.10 - 1.16 g/cm3

Molar Mass40 g/mol

NaOH99.0 - 99.7 %

Solubility (grams/100 gramg water) at 0°CIn Water:@ 0 °C ---- 42 g/100 cm3@ 20 °C ---

NaClO3< 15 mg/kg

NaCl< 0.04 %

Density (lbs/gal(US)@20°)(@ 20 °C) : 2.13 g/cm3

Na2CO3< 0.4 %

Na2SO4< 0.02 %

Vapor Pressure1 mm (739 c)

Molecular weight40.00

Solubilitywater, alcohol, methanol, glycerin

Boiling Point1390 c

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