EC21 Product Catalogs - fe

Magnesium Carbonate Light

20250327

Fe: 0.05% max Mn: 0.004% max Chlorides: 0.15% max Packing: in 20kgs bags (or as per the buyer's requirements). If you are interested in the product, please contact us as soon as possible for more in

Ferrous Sulfate Mono/Heptahydrate 98% Min 25kgs/1, 000kgs

20250318

Fe) Content : % 30 Sulphur (S) Content : % 18 Melting Point : 300 °C Water Solubility : 44,69 g/100 ml (77 °C) Storage Condition : It should be stored in closed packaging in a cool, ventilated

Potassium Perchlorate

20250213

Fe : 0.005% / < 0.005% Granularity (150 um) : 99.5%Min / Conforms - Transportation Packing : In 25kgs net PP woven bags or 50Kgs Iron Drums. Hazard Class : 5.1 (Packing Group: II) Un No. : 1489 Othe

Strontium Metal

20240828

Fe %max0.05Mg%max 0.05 Uses: The modifier for casting aluminum and refiner of magnesium alloy, excellent oxygen scavenger in steel industry, desulfurization dephosphorization agent, reducing agent o

Disodium Sulphate Anhydrous ( SSA ) Powder 99% Min.

20240802

FE≤0.002%MOISTURE≤0.20%WHITENESS82Packing: - Packed in PP bags in 50kg/1000kg or depend on customer requirement. Storage: - Stored in shady, cool and ventilated storehouse; sealed packaging conta

Detergent Textile Sodium Sulfate Powder PH6 To PH8

20240617

Fe) CONTENT≤0.0050.0001MOISTURE CONTENT≤0.10.02INSOLUBLE MATERIAL≤0.050.0030WHITENESS ≥8283PH6-86.1 Character: White, No Smell, Bitter Crystal or Powder, Moisture Absorption. Appearance is C

Molybdenum Disulfide

20240419

98.5%min. Insoluble impurities: 0.50%max. Fe: 0.15%max. Pb: 0.02%max. MoO3: 0.20%max. SiO2: 0.10%max. H2O: 0.20%max. Acid number (mg KOH/g): 0.50%max. Oil: 0.50%max. Particle size: 5um

Chromium Acetate

20240410

to the customer's requirment. The detailed specifications,as follow. Iterm Standard（%） Purity 99%min Na 0.02%max K 0.02%max Cl 0.01%max Fe 0.01%max Sulfate 0.05%max Soluble in wate 0.05%max

Industrial Grade Ammonium Chloride

20210906

Fe % ≤0.0010.0005PH 200g/l 25 ℃4.0-5.85.57ITEM GB 1888-2008 RESULT Assay: 99.2%-101.0% 99.2% Arsenic: 0.0005% max 0.0005% Heavy metals: 0.0005% max 0.0005% Iron: 0.002% max 0.001% Ash: 0.008% max

CAS 554-13-2 99%Min Purity Li2co3 Lithium Carbonate

20230626

Fe0.0003CL-0.0006Ca0.038Mg0.0030Acid-insoluble Substance0.0004SO42-0.18Water Content0.01 Functions and Applications It is a new type of organic film-forming additive and overcharge protection additiv

Hypo Sodium Thiosulfate 99%

20210506

Fe≤0.002%PH6.5-9.5Water solution reactionin accordance with the test Sodium Thiosulfate Appication: 1. in the photosensitive industry: It can be used as a photographic fixing agent2. in the paper-

Sodium Silicofluoride

20130129

Fe) 0.02% max Water-insoluble matter 0.5% max Heavy metal(as Pb) 0.02% max Application mainly used as enamel fluxing agent, glass opalizing agent, acid-proof clay, acid-proof concrete coagulator and

Sodium Sulfate Anhydrous

20230706

Content , %≥ 99.0Water Non-dissolved Matter, %≤0.05Ca, Mg Content (As Mg) , %≤0.15Chloride Content (As Cl), %≤0.35Fe Content, %≤0.002Moisture , %≤0.20Whiteness, %≥82PH Value6-8.5

Soda Ash

20101002

Fe ) % 0.0035 max SULPHATE (SO4) % 0.03 max WATER INSOLUBLE % 0.03 max LOSS ON IGNITION % 0.8 max DENISY g/ml 0.9 min Packing: 50kg/bag Common Name: Soda Ash Light Specifications: Main Content (Na2CO

Sodim Sulphite(Sulfite) Anhydrous 96%/97%Min

20140102

Fe:0.003%max, Water Insoluble:0.02%max, Na2CO3:0.10%max, Na2SO4:2.5%max, NaCl:0.10%max; (2). First Grade: Purity(Na2SO3):96%min, Fe:0.005%max, Water Insoluble:0.03%max, Na2CO3:0.40%max; Applicatio

Sodium Sulfate Na2SO4

20110527

≤ 0.05 0.05 0.1 1 2 Mg,% ≤ 0.1 0.15 0.3 0.4 0.5 Cl,% ≤ 0.12 0.35 0.7 1 1.5 Fe,% ≤ 0.002 0.002 0.01 0.04 -- Water,% ≤ 0.1 0.2 0.5 2 5 Whiteness,% ≥ 80 80 -- -- --

Aluminium Sulphate Al2O3

20220222

We offer Aluminium sulphate, Specification:First grade Al 2 O 3 - 16. 0% Fe ≤ 0. 005 % PH - 3 Insoluble substance in water - 0. 1% Granularity - 12 Properties: White crystal, special gravity: 1.

Potassium Carbonate/K2CO3

20100407

fe ppm max:5.00 Sulphates as k2so4 % max:0.01 Water insoluble % max:0.02 Hg, ca, mg: Nil Sodium as na % max:0.50 Loss on ignition % max:1.00 ( such as 98.5%min 99%min or above,any specific requiremen

Caustic Soda Flakes/Pearls/Solid

20180223

Fe: 30ppm, 50ppm Uses:Used in soap-making,paper-making,printing,textiles,glass enamal,pharmacy,dyestuff,metallicwares,pesticides,leather-making and fat-refing,etc Executed standard;GB209-93 We are

Magnesium Sulphate

20170516

Fe): 0.002% Chloride(Cl): 0.02%max Heavy metal(Pb): 0.001% Arsenical(As): 0.0002% Insoluble: 0.01%max Size: 0.1-1 0.2-3 1-4mm Usage; 1,Feeding magnesium sulfate is considered as supplement for

Lithium Hydroxide Monohydrate -Technical Grade

20231221

Fe, wt%0.0015 max Ca, wt%0.025 max CO32-,wt %0.70 max SO42-, wt%0.020 max Clˉ, wt%0.015 max Insol. in HCl, wt%0.005 max Insol. in H2O, wt%0.010 max Physical properties Molecular weight: 41.9

Sodium Metabisulfite Form China

20150723

sodium metabisulfite: Test Item Standard Request. Results of Test Individual Result Content(Na2S2O5%) ≥95% 97.26% Pass SO2% 65% 65.55% Pass Fe% ≤0.005% 0.003% Pass Water Insoluble Substance% &l

Sodium Nitrite ,Calcium Nitrate,Calcium Nitrite

20170520

Fe 0.005%max 0.005%max ____ Bulk degree 90min 90min 90min (5) Uses: Mainly used in making potassium nitrate, glass industry, glass industry, medicine and fertilizers etc. (6) Package: Packed in plast

Sodium Silicofluoride

20200109

PURITY: 99.00% MIN IRON (FE): 0.02% MAX WATER-INSOLUBLE MATTER: 0.4% MAX FREE ACID(BASED ON HCL): 0.1% MAX LOSS ON DRY AT 105℃: 0.3% MAX FINENESS (THROUGH 250um TEST BOLTER): 90% MIN

Coated Precipitated Calcium Carbonate

20101115

Fe,% ≤ 0.1 Mn,% ≤ 0ï¼008 Residuesï¼ 325μm,% ≤ 125μm,% ≤ 0.01 0.5 Whiteness(R457),% ≥ 94 Absorption oil Number (DOP), ml/100g ≤ 45 Activation,% ≥ 99 Appearance POWD

Polyphosphoric Acid PPA 115%

20151019

≤ 0.0005 0.0010 0.0020 Fe(%) ≤ 0.0005 0.0010 0.0020 As(%) ≤ 0.0050 0.0080 0.0100 Pb(%) ≤ 0.0010 0.0015 0.0020 Packing: 200L/340kg Drum,1000L IBC,ISO Tank

Sodium Hypophosphite

20110602

Fe) ≤ 0.0001 Chlorine (Cl) ≤ 0.01 Arsenic (As) ≤ 0.0001 Lead (Pb) ≤ 0.0002 PH 6-8 Specification(2): Item Specification Sodium Hypophosphite (NaH2PO2·H2O) ≥ 102.0 Phosphite (Na2H

Lead Nitrate Pb(NO3)2 CAS : 10099-74-8

20170110

Fe,% max 0.002 Water insolubles,% max 0.05 HNO3,% max 0.2 Moisture,% max 1.5 Qingdao Dechen Chemical Co.,ltd. Add.: No.11, Wuyang Road, Shibei Dist, Qingdao, China Tel.: 0086-532-89938196 0086-532

Sodium Hexametaphosphate

20100701

Sodium Hexametaphosphate(SHMP) Sodium Hexametaphosphate 68%Min Tech Grade Total Phosphate(P2O5) 68%Min PB 0.001%Max Water Insoluble 0.05%Max Ph Value 5.8-7.3 Fe 0.005%Max Sodium Hexametaphospha

Aluminium Sulphate

20110401

Aluminium Sulphate 15.8% Al2O3 %------- 15.8 Min Iron Fe content%---- 0.50Max Water insoluble matter %-----0.15Max pH value 1% aqueous solution------ 3.0 Min Heavy metals as Pb %----- 0.002Max AS %--

Zinc Chloride Anhydrous

20160310

Fe) 0.0005% max 0.0005% max 0.001% max Heavy Metals (in Pb) 0.0005% max 0.0005% max 0.001% max Zinc Corrosion Pass Pass Pass Appearance White powder or white pellet Uses Used as dehydrator and catal

Zinc Sulphate Monohydrate/Heptahydrate

20221021

%Max Fe 0.008 % Max SPECIFICATIONS ( Feed grade) Znso4.h20% 94.7%min Zn 35.5%min Pb 0.0015%max Water insoluble matter 0.05%max Cd 0.001%max Ph 4.0min As 0.0005 %Max Packing: 25kg pp bags 22MT/20FCL

Soda Ash

20110603

Fe % ≤0.0035 0.0032 Water Insoluble Matter % ≤0.03 0.028 Packing details:25kg,50 kg/bag Application: Mainly used in chemical industry, , metallurgy, paper-manufacturing, textile, dyeing, synthe

Sodium Chlorate

20190826

Fe : 0.005% Max / 0.0004% - Transportation Packing : In 25kgs net PP woven bags or 1000Kgs Jumbo Bags. Hazard Class : 5.1 Un No. : 1495 Other Information : XN O, Risk Phrases: 22/9, Safety Phrases:1

Sodium Metabisulphite (SMBS)

20120911

Fe) 0.005% max. 0.002% water insoluble matter 0.05% max. 0.02% Arsenic content(base on As) 1 ppm max. 1ppm Pb 10 ppm max. 5ppm Appearance White or yellowish crystalline powder Application Industrial

Sodium Hydrosulphide

20240108

NaHS ≥ 70.0% 70.56% Na2S% ≤ 2.50 % 1.33% Na2SO3% ≤ 1.0 % 0.91% Fe% ≤ 0.002% 0.001% Na2CO3 ≤ 2.0 % 0.53 % Water insoluble% ≤ 0.2% 0.05% Conclusion ( QUALIFIED )

Sodium Ferrocyanide Decahydrate

20170119

Quick Details Classification: Sodium Organic Salt CAS No.: 13601-19-9 Other Names: Sodium hexacyanoferrate MF: Na4Fe.(CN)6.10H2O EINECS No.: 237-081-9 Grade Standard: Agriculture Grade, Food Grade, I

17% Non-Ferric Aluminum Sulphate

20171121

Product: 17% Non-Ferric Aluminum Sulphate CAS No.: 10043-01-03 Appearance: White flake or powder Spec: Al2O3 : 17% min. Fe: 0.005% max. Water insoluble: 0.2% max. Ph: 3.0 min. Application: Mainly be

93% 96% Food Grade Sodium Sulfite

20130125

FE <0.005% <0.005% WATER INSOLUBLE --------- <0.05% HEAVY METAL(PB) ---------- <0.001% AS <0.0002% <0.0001% Contact me : Tel:86-731-85573666 Phone:86-15574395339 Skype:jessicall91 Mail:jessical weich

Sodium Carbonate

20110726

1. Sodium Carbonate 2. CAS :497-19-8 3.EINECS :207-838-8 4.CHEMICAL FORMULA Na2CO3 Item Results Na2CO3 % 99.2 Not matter % 0.03 Fe % 0.0036 H2O % 0.02 CL % 0.7 Appearance White powder

Sodium Bisulfate

20140301

% :≤0.0001 Calcium (Ca) % :≤0.005 Ferric (Fe) % : ≤0.0002 Magnesium (Mg) % : ≤0.0004 Heavy metal (Pb) % : ≤0.0005 Silicate and chlorine water sediment : ≤0.01 Packing : 25kg bag

Sodium Bromide

20120725

0.3% max Sulphate: 100ppm max Fe: 0.5ppm max Pb.: 0.2ppm max Cu: 0.5ppm max Iodide: 50ppm max Arsenic: 0.2ppm max PH value: 5.5-8.5 Package: in 25kg plastic woven bag with inner polythene bag

sodium bromite

20101018

SODIUM BROMITE CHEMICAL FORMULA: NaBrO2 M W: 134.89 DESCRIPTION: A yellow crystal purity; easily soluble in water, more easily decomposition meeting any acid, light, or metal(e.g. Fe, Zn, Cu). APPLIC

Ferrous Sulphate Mono & Ferrous Sulphate Heptahydrate

20090322

Fe2+: 19.7%min Pb: 0.002%max Cd: 0.0005%max As: 0.0005%max Packing: 25kgs net plastic woven bag or 1000kgs bulk bag Storage: Sealed in cool dry place 2.Ferrous sulphate Monohydrate Molecular formula