optical brightener 4bk cas no 27344 41 8,China optical brightener 4bk cas no 27344 41 8 Manufacturers, Suppliers

Allopurinol Cas No.94497-51-5

Sep 05, 2012

... 1.99.0% 2.Off-white crystalline powder 3.Cas No.94497-51-5 4.Relapsed or refractory acute promyelocytic leukemia ... applications are as follows:MedicineSynonyms4-[(5,6,7,8-Tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)carbamoyl]benzoic acidItems TestedSpecificationResultCharactersOff-white ... more than 3.0%0.8%Total ImpurityNot more than 2.0%0.5%ConclusionConforms USP32 Allopurinol Cas No.94497-51-5

Supplier: Xi'an Frankherb Biotech Co., Ltd.

[China Manufacturers]

3,4-dihydroxy benzoic acid (CAS NO:91753-30-9)

Oct 09, 2012

3,4-Dihydroxy Benzoic Acid Potassium Salt CAS NO:91753-30-9 About us: Xi'an Pandora Biological ... Magnolol; 90-98%Honokiol NO.5:Red Clover Extract 8-60%Isoflavones NO.6:Huperzine A 1-98% NO.7:Trans-Resveratrol 1- ... from Giant Knotweed; 1-50%Resveratrol from Grape Skin NO.8:Rhodiola Rosea Extract 1-5%Rosavin; 1-10%Salidroside ... to cooperation with you:) 3,4-dihydroxy benzoic acid (CAS NO:91753-30-9)

Supplier: Xi'an Pandora Biological Technology Co., Ltd.

[China Manufacturers]

Lauramido propyl amine Oxide (CAS No: 61792-31-2)

Oct 12, 2012

... amine OxideStructural formula: RCONH (CH2)3N (CH3) O R: LaurylCAS No: 61792-31-2Characteristics:1. Excellent conditioning and anti-static performance ... 0.2H2O2 (%)Max 0.2PH value (10%,25)6.5~8.0ApplicationLauramido propyl amine Oxide is widely used in shampoos, shower ... , keep away from sunshine and rain. Lauramido propyl amine Oxide (CAS No: 61792-31-2)

Supplier: Guangzhou Flower's Song Fine Chemical Co., Ltd.

[China Manufacturers]

Copolyformaldehyde Resin, Acetal copolymer, polyxymethylene, POM CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1, 3-dioxola

Sep 10, 2012

Copolyformaldehyde Resin, Acetal copolymer, POM (Polyacetal), CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer ... dioxolane, Copolyformaldehyde Resin, Copolyformaldehyde , Acetal copolymer, polyxymethylene, POM(Polyacetal) CAS NO.:24969-26-4, 1,3,5-Trioxane,polymer with 1 ... Injection Molding and ExtrusionPhysical properties Value Unit Test StandardDensity 1.41 g/cm3 ISO 1183Melt Mass-Flow Rate (MFR) (190C ...

Supplier: Shanghai Electric International Economic & Trading Co., Ltd.

[China Manufacturers]

2-Hydroxyethyl methacrylate/Glycol methacrylate /HEMA cas no.:868-77-9

Jun 16, 2012

... .4510-1.4540Tg (°C)55Product Details: Name2-Hydroxyethyl methacrylateCAS NO.868-77-9EINECS NO.212-782-2SynonymsGlycol methacrylate; 2-Hydroxyethyl methycrylate; Ethylene ... n20/D 1.453(lit.)Fp 207 °Fstorage temp. 2-8°CWater Solubility solubleSensitive Air SensitiveStability:Unstable - may polymerize in the ... a week after payment. 2-Hydroxyethyl methacrylate/Glycol methacrylate /HEMA cas no.:868-77-9

Supplier: Shandong Hao Na Import & Export Co., Ltd.

[China Manufacturers]

D4 CAS No.: 556-67-2

Aug 28, 2012

... ,6,8,8-Octamethyl-1,3,5,7,2,4,6,8-tetraoxatetrasiloxane1. Properties:Chemical Name: Octamethylcyclotetrasiloxane(D4) CAS No.:556 ... -67-2EINECS No.:209-136-7Formula: ... Appearance:Colorless clear oily liquid2. Applications:D4, Octamethylcyclotetrasiloxane, CAS No.: 556-67-2 is a base fluid in a ...

Supplier: Shandong Wanda Organosilicon New Material Co., Ltd.

[China Manufacturers]

Phenolic resin CAS No.64742-16-1

Jan 01, 2013

... (storage under 10 °c is recommended).Ms Jane Phenolic resin CAS No.64742-16-1

Supplier: Jinan Qianyue Chemical Dept.

[China Manufacturers]

3-Chloropropyl Methyl Dimethoxysilane (YAC-C312, Sila-Ace S-610, CAS No.18171-19-2)

Feb 22, 2012

... silanes for 8 years YAC-C312 Molecular Formula: C6H15O2ClSi Equivalent Brand: Sila-Ace S-610 (Chisso) EINECS No.: 242-056-0Specification: CAS No.: 18171 ... . 3-Chloropropyl Methyl Dimethoxysilane (YAC-C312, Sila-Ace S-610, CAS No.18171-19-2)

Supplier: Nanjing Lanya Chemical Co., Ltd.

[China Manufacturers]

zinc ammonium chloride cas no 14639-97-5

Aug 25, 2012

zinc ammonium chloride 1.zinc ammonium chloride 45% tripple salt cas no 14639-97-6 2 zinc ammonium chloride as flux zinc ... ammonium chloride 45% triple saltcas no.14639-97-5Appearance: White powder Ddensity: 1.8(approximate) Uses: used in metal welding ... .0010.001heavy metal ≤0.00050.00050.0005 zinc ammonium chloride cas no 14639-97-5

Supplier: Liaocheng Rongsheng Import & Export Co., Ltd.

[China Manufacturers]

CAS NO 1310-73-2

Mar 09, 2012

... , leatherettemaking, organic synthetics andelectroplate. ItemsSpecificationNaOH≥ 96% OR 99%Na2CO3≤ 0.8%NaCL≤ 0.05%Fe2O3≤ 0.008%3 ABOUT OUR SERVICE1 ... time4 flexible terms of payment5 frequent analysis on your voice CAS NO 1310-73-2

Supplier: Tianjin Bohai Chemical Industry Group Supply And Sales Company

[China Manufacturers]

Optical Brightener CBW for detergent industry

Jan 06, 2013

... 3>E-value: 0.415-0.442 Product name: Optical Brightener CBWFormula: C28H20S2O6Na2Mocular Weight: 562.60 (As International relative ... 590 Extinction value : 0.415-0.442 Smell: no special smaellPROPERTY: Optical Brightener CBW is disulfonic distyrylbiphenyl biphenyl compound, It is ... .It can get excellent effect if used together with optical brightener 31#. 2.Recommended dosage is as follow: Common ...

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

Aluminium Hydroxide; Aluminium Hydrate; Alumina Trihydrate; Hydrated Alumina 64.5%min, 99.6%min Al2(OH)3 CAS NO. 21645-51-2

Mar 16, 2012

... % max)+75um (45.0% max)+45um (40.0%max)-26um (8.0% max)Applications:1, used in thickening agent in printing ... of filling fire retardant;7, basic material of powder cosmetics;8, used in toothpaste abrasive;9, used in analytical reagent.We ... Alumina 64.5%min, 99.6%min Al2(OH)3 CAS NO. 21645-51-2

Supplier: Shijiazhuang Baicheng Chemical Co., Ltd.

[China Manufacturers]

sodium hypophosphite CAS NO 7681-51-0

Dec 05, 2012

... (SO4): 30ppm Max Chloride(CI): 30ppm Max PH: 6.0-8.0 As 1ppm max Pb 1ppm max Cd 1ppm max ... net Multi-wall paper bag.500kg,1000kg supersack. sodium hypophosphite CAS NO 7681-51-0

Supplier: Shenzhen Jin Teng Long Trade Co., Ltd.

[China Manufacturers]

Chymotrypsin EP6.0 CAS No. 9004-07-3

Feb 06, 2012

... -filtration. ItemsSpecificationMethodDescriptionwhite crystallize powderEP6.0 IdentificationA) A purple colour developsB)No colour develops with in 3 min of mixingEP6.0Appearance of ... Absorbance1) 281nm : 18.5 ~ 22.52) 250nm : not more than 8.0EP6.0 PH3.0-5.0EP6.0 HistamineNot more than ... , calculated on thedried basisEP6.0Storage Sealed, Dark, at temperature 2-8°C Chymotrypsin EP6.0 CAS No. 9004-07-3

Supplier: Beijing Geyuantianrun Bio-Tech Co., Ltd.

[China Manufacturers]

high quality adhesive crosslink cas No.:52234-82-9

Dec 09, 2012

... Solids (w/w %): > 99; Molecular Formula & Weight: C21H35N3O6, 425.53; CAS NO.: 52234-82-9; Viscosity Brookfield (25°C) : 200-500 mPa ... .s; PH (25°C) : 8.0-11.0; Density (20°C) : 1.1 g/ml ... me ,my skype ID is joyyang1008 high quality adhesive crosslink cas No.:52234-82-9

Supplier: Yixing Yuanxin Trade Co., Ltd.

[China Manufacturers]

Salt Sodium Chloride for food and industry CAS NO.7647-14-5

Oct 20, 2012

... 20'fcl:25mt Salt Sodium Chloride for food and industry CAS NO.7647-14-5

Supplier: Liuyang Sanji Chemical Trade Co., Ltd.

[China Manufacturers]

lithopone cas no 1345-05-7

Nov 20, 2012

Product name: lithopone Molecular formula: ZnSBaSO4 CAS No.:1345-05-7 Appearance: white powder Use: use for paint, ... .0-8.06.0-8.0Oil absorption, g/ 100g≤14≤14Hiding power≥ 5 % of standard sample≥ 5 % of standard sample lithopone cas no 1345 ...

Supplier: Shanghai Xiaoxiang Chemical Co., Ltd.

[China Manufacturers]

2013 Hot Sale!Factory Price Sodium p-toluene sulfonate CAS NO:657-84-1 ISO Manufacturer

Dec 02, 2012

Sodium p-toluene sulfonate 78% CAS:657-84-1 Colorless or Grayish white crystals Best price ... :2000 2013 Hot Sale!Factory Price Sodium p-toluene sulfonate CAS NO:657-84-1 ISO Manufacturer 1.Sodium P-Toluene sulfonate ... professional. 2013 Hot Sale!Factory Price Sodium p-toluene sulfonate CAS NO:657-84-1 ISO Manufacturer

Supplier: Henan CXH Purity Industrial And Trading Co., Ltd.

[China Manufacturers]

Optical Brightener OB-1

Oct 25, 2012

... be add in the conventional aggregation of polyester and nylon Optical Brightener OB-1

Supplier: Zhenjiang Jerun Chemical Fiber Machinery Co., Ltd.

[China Manufacturers]

Optical Brightener

Mar 17, 2012

... have better aspect after usage of this Optical Brightener MOLECULAR FORMULA: C40H38N12O8S2Na2CAS NO: 16090-02-1SPECIFICATION TEST ITEMTECHNICAL STANDARDAPPEARANCEFREE ... FLOWING, LOW DUST, OFF-WHITE GRANULES NO LUMPS OR SPOTS.EXTINCTION INDEX416±10DENSITY≥400kg/m3MOISTURE ... run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Optical Brightener

Supplier: Hongye Chemical Co., Ltd.

[China Manufacturers]