-
Massive Selection for Industrial Grade Rare Earth Terbium Fluoride - Barium chloride – Suoyi
Items Excellent Grade First Grade Second Grade Qulified Grade BaCL•2H2O %≥ 99.5 99.0 98.0 97.0 Strontium (Sr)% ≥ 0.05 0.45 0.90 0.1 Calcium (Ca)%≥ 0.030 0.036 0.090 0.1 Sulfide (S)%≥ 0.002 0.003 0.008 0.05 Iron(Fe)% ≥ 0.001 0.001 0.003 0.02 Water insoluble%≥ 0.05 0.05 0.10 0.20 Sodium(Na)%≥ 0.10 0.20 0.20 - Usage: Used in chemical industry, machinery manufacturing, metal heat treatment, ino... -
Cheap price Dental Zirconia - Dysprosium fluoride – Suoyi
DyF3Explain：light green face-centered cubic or orthorhombic crystals. Melting point 1154 ℃. Application：Preparation for the metal the dysprosium and magnetic shrink material. Package：The packaging according to customer requirements. The specifications are for reference only, the product can provide a variety of specifications based on user requirement Grade 5N 4N% 3N 2N Chemical composition %min %min %min %min Dy2O3/TREO 99.999 99.99 99.9 99 TREO 8... -
Sterilization Card - Quality Inspection for Praseodymium Oxide – Suoyi
Our staff are generally while in the spirit of “continuous improvement and excellence”, and while using the excellent high quality merchandise, favorable value and great after-sales services, we try to gain each customer’s have faith in for Quality Inspection for Praseodymium Oxide, Since the factory founded, now we have committed into the progress of new merchandise. Along with the social and economic pace, we’re going to continue to carry ahead the spirit of “h... -
Low MOQ for Food Grade Calcium Hydrogen Phosphate - Sodium pyrophosphate – Suoyi
Items Grade Assay (as Na4P2O7 )% 96.5% P2O5 %≥ 51.5 Ortho Phosphates Pass PH Value 9.9-10.7 Water Insoluble matter % ≤ 0.2 L.O.I. % ≤ 0.5 (As F)%≤ 0.005 (As As)%≤ 0.0003 Usage: Applied in industries of detergents as detergent auxiliary, bleaching agents and electroplating.Machining as a rust remover. Chemical production as dispersants and emulsifiers. Insoluble salts can also be used for water treatment agent, oil drilling, etc..But also re-dissolved ca... -
2017 Good Quality Sodium Acid Pyrophosphate - Terbium oxide (Tb2O3) – Suoyi
For the production of metal terbium, magneto-optical glass, phosphors, magneto-optical storage, chemical additives. Terbium Oxide Tb4O7 Purity 2N5 3N 3N5 4N 4N5 5N REO % min. 99 99 99 99 99 99 Tb4O7 /REO% min. 99.5 99.9 99.95 99.99 99.995 99.999 Rare earth impurities % max. La2O3 Total 0.5(Eu2O3+ Gd2O3+ Dy2O3+ Ho2O3+ Y2o3) Total 0.1(Eu2O3+ Gd2O3+ Dy2O3+ Ho2O3+ Y2o3) Total 0.05 (Eu2O3+ Gd2O3+ Dy2O3+ Ho2O3+ Y2o3) Total 0.002 Tota... -
Good User Reputation for Cerium Dioxide - Cerium oxide (CeO2) – Suoyi
Applicable Mainly used as a bleaching agent glass, glass polishing powder, cerium metal is a raw material for preparing high purity cerium oxide is also used in the production of rare earth luminescent materials. Insoluble in water, soluble in strong mineral acid. Used as bleaching glass clarifying agent, advanced polishing powder, also used in ceramics electrical, chemical and other industries. Features Packing:25 Kg per pp plastic bags with film bag inside,or 50 Kg per drum with film bag... -
China Gold Supplier for 99.99% Laf3 Powder - Dipotassium phosphate – Suoyi
Items Grade Main content,main %≥ 98.0 P2O5 %≥ 40.0 Potassium oxide,as K2O %≥ 53.0 Water insoluble,max %≤ 0.2 PH of 1%water solution % 8.0-9.0 Heavy metals,as Pb.Max %≤ 0.001 Arsenic,as As.Max %≤ 0.0001 Fluorde,as F.Mas %≤ 0.0001 Usage: It can be used to produce citric acid, water softener, fabric weighting agents, fireproofing agents and other phos... -
Top Quality Ytterbium Oxide Powder Yb2o3 - Barium carbonate – Suoyi
Specifications: Item Special grade 1st grade 2nd grade Main content(on BaCO3 basis) 99.2% 99% 98.5% min Moisture 0.3% 0.3% 0.3% max Total sulphur(on SO4 basis) 0.25% 0.35% 0.45% max HCI insoluble matters 0.15% 0.25% 0.50% max Iron (on Fe basis) 0.004% 0.004% 0.008% max Chloride(on CL basis) 0.01% — — max Fineness residue on 125um sieves 0.20% 0.30% 0.50% max Usage: Mainly used i... -
New Arrival China Industrial Grade Ba(Oh)2 Powder - Sale LaF3 Lanthanum Fluoride CAS13709-38-1 – Suoyi
Application Lanthanum Fluoride, is mainly applied in specialty glass, water treatment and catalyst, and also as the main raw materials for making Lanthanum Metal. Lanthanum Fluoride (LaF3) is an essential component of a heavy Fluoride glass named ZBLAN. This glass has superior transmittance in the infrared range and is therefore used for fiber-optical communication systems. Lanthanum Fluoride is used in phosphor lamp coatings. Mixed with Europium Fluoride, it is also applied in the crystal me... -
Factory Price Anhydrous Barium Chloride - Yttrium oxide (Y2O3) – Suoyi
Insoluble in water and alkali, soluble in acid. Items Grade Y2O3/REO % Min 99.999 99.99 99.9 99 REO % Min 99 99 99 98.5 REO % RE impurities Max 0.001 0.01 0.1 1 La2O3 0.0005 0.001 0.001 0.005 CeO2 0.0003 0.001 0.001 0.005 Pr6O1 0.0003 0.005 0.005 0.02 Sm2O3 0.0005 0.001 0.001 0.005 Non-RE impurities% Max Fe2O3 0.0005 0.001 0.002 0.005 CaO 0.0005 0.001 0.002 0.005 CuO 0.0005 0.0006 0.001 NiO 0.0005 0.001 0.001 PbO 0.0005 0.001 0.001 SiO 0.0025 0.005 0.005 ...
