99 5 boric acid h3bo3,China 99 5 boric acid h3bo3 Manufacturers, Suppliers

99.5% Zinc Oxide from factory

Feb 13, 2013

... formula: ZnO 1.Specifications: Composing ZnO 99.5% ZnO 99.7%ZnO 99.5%min 99.7%min Mn 0.0001%max 0. ... no smell, be insoluble in water , alcohol , dissolve in acid , sodalye aqueous solution , ammonium chloride.3. Application: Zinc Oxide ... layer.The net weight of each bag is 25kg.5. Storage and transport: It should be stored in ... ,best price.4,Small quantity is welcomed 99.5% Zinc Oxide from factory

Supplier: Zhengzhou Perfect Chem Co., Ltd.

[China Manufacturers]

catalyst bed support balls:high alumina media Al2O3 99.5%

Mar 26, 2012

... % Moh's Hardness Scale>8.0 Water Absorption<4.0wt.% Acid Resistance>99.8% Thermal Conductivity0.7-0.8 w/m 2 ... production;3.Alkylation process using hydrogen fluoride;4.Naphtha reforming;5.Isomerization catalyst bed support balls:high alumina media Al2O3 ...

Supplier: Jiangxi HH Petrochemical Packing Manufacture

[China Manufacturers]

zinc oxide 99.5%,99.7%,99%

Oct 22, 2012

... 99.5%,99.7%,99%characters:Formula: ZnOCAS No.: 1314-13-2Standard:95%~99.7%Appearance: white powderSpecification:Item/ParameterZinc Oxide% minZnO feed gradeZnO 99.5%ZnO 99 ... .02580.00010.0001-----Ferro Oxide(FeO)% max-----0.001-----Muriatic Acid Insoluble Substance%max0.010.0080.0060.004Loss on Ignition%max0 ... any question pls feel free to contact me. zinc oxide 99.5%,99.7%,99%

Supplier: Henan Allrich Chemical Co., Ltd.

[China Manufacturers]

Bismuth Oxychloride 99.5%-99.99%

Jan 06, 2013

... . Density 7.72g/cm3. Dissolved in hydrochloric acid, nitric acid. Insoluble in water, acetone, and tartaric acid, and ammonia. Bismuth trichloride solid-liquid ... the manufacture of artificial pearls, dry cell cathode. Bismuth Oxychloride 99.5%-99.99%

Supplier: Shanghai Polymet Commodities Ltd.

[China Manufacturers]

supply zinc oxide 99.5%

Oct 12, 2012

supply zinc oxide 99.5% 1.zinc oxide99.5-99.9% 2.zinc oxide cas:1314-13-2 3 ... grade productFirstsQualified productZinc oxide(ZnO counts on dry product)% ≥99.7099.5099.4099.7099.5099.40Metallized product(Zn)% ≤nono0. ... 00010.0003---Copper oxide(Cu)% ≤0.00020.00040.0007---Hydrochloric acid insolubles% ≤0.0060.0080.05---Loss on ignition% ≤0 ... to the standard sample) ≥---1009590 supply zinc oxide 99.5%

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

[China Manufacturers]

Monoethanolamine(MEA)99.5%

Jan 16, 2013

1.Monoethanolamine(MEA) 2.99.5% 3.packed in 210Kgs steel drum, 210KG plastic drum ... is used in gas and petroleum industry for absorption of acid gases and sulfur-containing organic compounds, monoethanolamine of the highest ... :141-43-5UN2491Class8Product Description:Colorless, clear liquidIssued Date:2010-5-25 ItemsSpecifications:Test ResultsUnitAppearanceColorless, clear liquidConform—Purity99.599.6% ...

Supplier: Tianjin Yuanlong Chemical Industry Co., Ltd.

[China Manufacturers]

High quality Indirect method zinc oxide 99.4% 99.5% 99.7%

May 17, 2012

... SpecificationItemYX-1(I)Excellent levelFirst classStandardContent (ZnO) %99.7099.5099.40Zn %NONENONE0.008PbO %0.0370.050 ... --- ItemYX-1(I)ExcellentFirst classStandard Content (ZnO) %99.7099.5099.40Zn %NONENONE0.008PbO %---MnO %---CuO %---HCL ... textile industries, such as reaction with organic acid used as rubber softeners zinc soap is made ... High quality Indirect method zinc oxide 99.4% 99.5% 99.7%

Supplier: SJZ Chenghui Chemical Co., Ltd.

[China Manufacturers]

DCDA OF 99.5%

Mar 31, 2013

NAME:Dicyandiamide MF:C2H4N4 PURITY:99.5% APPEARANCE:White crystal [Molecular formula]C2H4N4[Relative molecular weight or ... accelerator. Also used in the manufacture of guanidinium, melamine, barbituric acid, etc.

Supplier: Jinan Shijitongda Chemical Co., Ltd.

[China Manufacturers]

Carboxyl-Methyl-Cellulose CMC 95.0%-99.5% min

Feb 15, 2012

... Viscosity(25°C,Brookfield-LVT): 100-4000Pas3) Purity: 95.0%-99.5% min4) Chloride:1.0% max5) Degree of subsititution:0.60 ... and superior quality.It has following characteristics: Prevent protein in acid milk from condensing,settling and laminating. Due to its unusual ... makes drink taste good and smooth. Its good evenness and acid resistance provides drink with excellent stability. Furthermore, CMC is ...

Supplier: Yantai Jolong Chemicals Co., Ltd.

[China Manufacturers]

Special glass barium nitrate powder 99.5%

Mar 13, 2013

... Packed in 25kg plastic woven bag High quality2) Specification: 99.3% 99% 98%Item Quality IndexHigh-ClassFirst-ClassQualified-ClassPurity99.30% min99 ... .0% min98.5% minMoisture :0.05% max0.10% max0.10% maxChlorides ( ... of metal heat treatment of salt bath with barium nitric acid. Special glass barium nitrate powder 99.5%

Supplier: Shijiazhuang Baicheng Chemical Co., Ltd.

[China Manufacturers]

Glycerin Cas:56-81-5 99.5%min

Jun 01, 2012

1.Purity:99.5% 2.Reliable price 3.High quality 4.Quick delivery 5.Best Service FormLiquid and coloressIndex nameIndexMeasured valueAppearancecolorless, transparent liquidcolorless, ... purity, % ≥99.599.7Density (20 °C), g/ml ≥1.25981.2604Chloride Assay (as Cl- ), %0.00150.0015Sulfate, % ≤0.0020.002Fatty acid ester ... cosmetics, liquid soaps, inks, and lubricants. Glycerin Cas:56-81-5 99.5%min

Supplier: Qingdao Prime Import & Export Co., Ltd.

[China Manufacturers]

99.5% ammonium sulfate

Jun 26, 2012

... off-white granule, easily soluble in water. Aqueous solution appears acid. Insoluble in alcohol, acetone and ammonia, Easily deliquescent in the ... dry basis)21.0 Water content(H2O)0.2 Free acid(H2SO4)0.05 Iron(Fe)0.007 Arsenic(As)0 ... Packaging:woven bag lined with plastic, NW:25kg,50kg,1000kg. 99.5% ammonium sulfate

Supplier: Anyang UN Trading Co., Ltd.

[China Manufacturers]

Maleic Anhydride flakes MA C4H2O3 108-31-6 99.5%

Feb 17, 2013

... Usage:Unsaturated resin, water treatment agent paint 3:Purity:99.5% flake Maleic Anhydride is important organic chemical raw materials ... 50g. Soluble in water, as water loss malic acid, soluble in ethanol and generate ester, slightly soluble ... PropertyunitValueAppearanceWhite Pastille ,Briquet Molten type or flakesPurity(Total acid)wt%99.50 MinSolidification Point°C52.45 MinMolten ColorAPHA20 MaxAshwt ...

Supplier: Tianjin Okeyou International Trade Co., Ltd.

[China Manufacturers]

99.5% AL2O3 balls

Sep 23, 2012

... 1.manufacture in beijing 2.resistance to strong acid strong alkali salt,high hardness,long life 1 ... high temperature, low temperature, electric insulation, valve balls for acid, alkali, salt, measure pump, flowmeter and valve ball ... for deep well pump.2.Characteristic: resistance to strong acid, strong alkali, salt and gas of deleterious. long ... to 1400°C,high electric insulation 300KV 99.5% AL2O3 balls

Supplier: Beijing Zhongxingshiqiang Ceramic Bearing Co., Ltd.

[China Manufacturers]

dioctyl phthalate 99.5%

Nov 13, 2012

Product name: dioctyl phthalate Molecular formula: C24H38O4 CAS No.:117-84-0 Appearance:odorless and transparent oil liquid.. ItemsSpecificationsColor(APHA)≤30Ester % ≥99.5Acidity (as benzene dicarbonic acid)g/cm ≤0.010Loss on dry (125°C3hr)%≤0.2Flash point(open)°C≥195Sg D0.982-0.988Volume resistivity 0.0m ≥0.20 dioctyl phthalate 99.5%

Supplier: Shanghai Xiaoxiang Chemical Co., Ltd.

[China Manufacturers]

Factory Price Best Quality Plasticizer DOP 99.5% ISO Manufacturer

Sep 16, 2012

... Quality Plasticizer DOP 99.5% ISO ManufacturerCXH Plasticizer DOP 99.5% min:1.Plasticizer DOP 99.5% Properties:Dioctyl phthalate DOP 99.5% is an ... chemical fiber resinsacetic acid resinsABS resinsrubber, also used in producting paintdyedispersant etc. 2.Plasticizer DOP 99.5% Applications: General ... :200kgs iron drum or galvanized metal pail.5.Plasticizer DOP 99.5% Factory's Advantages:1.Our factiry is ...

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

[China Manufacturers]

triethylamine 99.5%

Jul 27, 2012

... of Alpha Sulfophenylacetic Acid1. Product Name: Alpha -Sulfophenylacetic Acid Triethylamine2. Structural Formula: 3. Molecular Formula & Molecular ... less than the equivalent of 98.5% of Alpha -Sulfophenylacetic Acid Triethylamine (C8H8O5S·(C2H5)3N).6. ... Sulbenicillin Sodium, the next step of Alpha -Sulfophenylacetic Acid.7. Packing and Storage: paper bucket, 20 ... CODE: 2916 3400.90. triethylamine 99.5%

Supplier: Lianyungang Chemivit International Co., Ltd.

[China Manufacturers]

Benzoin 99.5%

May 16, 2012

... Assay:99.5%Min 2.Melting Rang:132-135 Centigrade 3.Residue:0.1%Max 4.Lossing on drying:0.5%Max 5. ... of Benzoin1.Appearance:white to light yellow powder2.Assay:99.5%Min3.Melting Rang:132-135 Centigrade4.Residue:0.1%Max5 ... .Lossing on drying:0.5%Ma Package: 25kgs/Draft-paper bags;15Mt/20’fcl ... for synthesis of benzil by organic oxidation with nitric acid or oxone. Benzoin 99.5%

Supplier: Weifang Tenor Chemical Co., Ltd.

[China Manufacturers]

Zinc Oxide (99%, 99.5%, 99.7%)

Nov 13, 2012

zinc oxide 99%99.5%,99.7%. Packing:25kgs in net bag, ... range of Zinc Oxide (99%, 99.5%, 99.7%), which are available following Specifications :- Purity:99%99.5%,99.7%. Packing:25kgs in ... : do not dissolve in water, ethanol, dissolved in acid, sodium hydroxide solution, ammonium chloride; Density : the relative ... 50kg pp bag. Appearance: White powder Specification: ZnO: 99% min MnO: 0.001% max PbO: 0.15% ...

Supplier: Hebei Aushin Zinc Co., Ltd.

[China Manufacturers]

Top grade 99.5 dop

Sep 06, 2012

... reasonable price 3,SGS,BV,CIQ inspection welcoming Top grade 99.5 dop Product name: Dioctyl phthalate(DOP)CAS No.:117-81 ... gradeFirst gradeSalable productAppearancetransparent oily liquidColor(APHA)≤3040120Ester %99.599.099.0Acidity (benzene dicarbonic acid)g/cm30.0100.0150.030Loss on dry (125oC3hr ... , mold plastic, or used as softener of rubber. Top grade 99.5 dop

Supplier: Zhengzhou Qiangjin Science And Technology Trading Co., Ltd.

[China Manufacturers]