Chemical formula: NH4HCO3 CAS� NO.: 1066-33-7 H.S. CODE: 28369940 COUNTRY OF ORIGIN: CHINA Ammonium bicarbonate ï¼?FOOD GRADEï¼? ITEM Standard Result Total Alkalinity(NH4HCO3) % 99.2-100.5 99.36 Chloride(Cl) % â?¤ 0.003
PRODUCT NAME: SODIUM METABISULPHITE PRODUCTION TIME: FEB, 2022 EXPIRY TIME: FEB, 2023 ITEM SPECIFICATION TEST RESULT Na2S2O5 content : 97%min 97.6% Heavy metals (as Pb) : 0.001%max 0.0001% Iron (Fe) : 0.003%max 0.0015% Water insoluble : 0.05%max 0.01% Sodium Chloride (NaCl): 0.05% max 0.045% Arsenic (As) : 0.0002%max 0.0001% PH Value : 4.0-4.6 4.5
CERTIFICATE OF ANALYSIS Product: Methylene Chloride No.ï¼?NBJHJL-11-J-021 Sampling date 2-Feb-2023 Sample source Drums Analysis date 2-Feb-2023 Executive criteria HG/T 4117-2008 Batch No. 024230201 Quantity 21,600kg Manufacturing date 1-Feb-23 Expiry date 1-Feb-24 Description Technical specification Result Top quality High quality Qualified Appearance Colorless and clear liquid Conform Purity, % 99.90 99.50 99.20 99.99 Moisture, % 0.010 0.020 0.030 0.0019 Acidity (as HCL), % 0.0004 0.0004 0.0008 0.0000 Chroma APHA (Pt-Co) 10 10 10 5 Mass fraction of evaporated residue % 0.0005 0.0005 0.0010 0.0001 Conclusion: Meet the requirements of Top quality
DESCRIPTION PVC RESIN PRODUCTION DATE:OCT 19,2023 TYPE SG5 INSPECTION DATE:OCT 19,2023 ITEM INDEX VALUE REQUEST INDEX K-VALUE 68-66 VISCOSITY NUMBER ml/g 118-107 NUMBER OF IMPURITY PARTICLE/ 900cm2 Max 30 APPEARANCE DENSITY g/ml Min0.45 RESIDUAL AFTER SIEVE 0.250mm % Max2 0.063mm % Min 90 NUMBER OF GRAIN /400cm2 Max40 VOLATILE MATTER AND MOISTURE CONTENT % Max 0.4 RESIDUAL CHLORE THYLENE CONTENT mg/kg PPM Max 10 THERMO STABILITY(WHITENESS DEGREE 160â?? 10min) % Min 75 PLASTICIZER ABSORBENCY VALUE OF 100g PVC % Min 17
COMMODITY: SODIUM HYDROSULPHITE 88%MIN PACKING: 50KGS IRON DRUM WITH DOUBLE PLASTIC LINERS. ITEM UNIT STANDARD ACTUAL DATA Sodium Hydrosulphite % 88 min 88.2 Water insoluble % 0.1 max 0.06 Sodium thiosulfate: Na2S2O3 % 1.2 max 0.7 Sodium metabisulfite: Na2S2O5 % 5-7 6 Sodium bisulfite:NaHSO3 % 0.5 max 0.4 Sodium carbonate: Na2CO3 % 0.6-2 1.5 Sodium formate: HCOONa % 0.5 max 0.3 Zn % 0.0001 max 0.00009 Fe % 0.005 max 0.004
formic acid ITEM TECHNICAL STANDARD INSPECT RESULT PURITY % 85% min 85.51 Density 1.2 1.2 COLOUR INDEX 10 max 08 CHLORIDE % 0.005 max 0.0020 SULFATE % 0.002max 0.0001 FE % 0.0005 max 0.0001 EVAPORATION RESIDUE 0.020 max 0.010
PP yarn grade has excellent tensile properties and good processability. It is principally in the production of plastics woven products. Products made from this resin are water, repellent resistant to corrosion, mildewing, abrasion and have long service lives.
Pls check the spec. As follows : Aluminium sulphate Appearance : white lumps/granules/ powder Al2o3: 15.8% min Fe: 0.45% max Ph value: 3.0 min Water-insoluble matter: 0.15% max As: 0.0005% max Pb: 0.002% max Grain size:15mm Any enquiry pls contact dara at rhwlchem.Com 25/50kg/bag, 25mt/20f+fcl
Please check the spec. As follows : Titanium dioxide anatase type Tio2 98%min Volatile content 0.4%max Water soluble matter 0.5%max Oil absorption 26%max Suspension ph 6.5 to 8.0 Titanium dioxide rutile type Tio2 93%min Water soluble matter 0.3%max Oil absorption 22%max Suspension ph 6.5 to 8.0 45umsieve residue 0.1% Chemical formula: tio2 Appearance: white powder Packing: 25kgs net bag, 22mts in the 20í»fcl Usage: it is widely used in the industries of aqueous and solvent-based paints, electro-deposition paints, coating, plastics, rubber, printing ink, high quality paper, waxed paper and leather finishes, cosmetics, ceramic, etc. We can provide sample if required . Packing: 25kgs net bag, 22mts in the 20í»fcl
Please check the spec. As follows : Product description English name: sodium hydroxide; caustic soda Molecular formula: naoh Molecular weight: 40.00 Specification : Caustic soda flake Caustic soda 99%min Naoh: 99% min. Na2co3: 0.7%max. Nacl: 0.1% max. Fe2o3: 0.005% max. Packing: 25kg pp bags, 25mt/fc Flakes or pearls: 25kg plastic bags (3 layer pp & pe) Solid: iron drum, net wt: 200kg (high of drum: 90cm)
Specifications: Index industrial grade Assay na5p3o10 % 94.0-96.0 P2o5 % 57.0 Water insoluble matter % 0.15 Iron(fe) % 0.015 Ph value(1% water solution) 9.2-10.0 Heavy metal (as pb) - Arsenic ú¿asú¬% - Fluoride (f) % - Chloride (c1) % - Sulphate(so4) % - Whiteness % 90 Ignition loss 1.0 Density (g/cm3) 0.35-0.9 Phase i 10-30 Particle size(1.00mm)% 95 25kg or 50kg/woven bag lined with pe liner, or 1000 kg/container bag; 20-24mt/20 feet container
Zinc Stearate 1.Formula: Zn(C17H35COO)2 2.Properties: Zinc stearate is white or light yellow powder. It is dissolved in hot alcohol; but not in water. It can be decomposed into stearic acid and corresponding salt by strong acid. The product possessed water absorbability in air. 3.Usage: The product is used as PVC stabilizer, rubber lubricant, glazing agent, paint flatting agent and cosmetic material in the textile industry, etc. 4.Quality standard: ItemsStandard Zn2+ %10.7 í+ 0.5 Free acid (C17H35COO)22- %í_ 1.0 Melting point ípCí¦ 120 Heating loss %í_ 1.0 Size (through 75ª¦m sieve) %í¦ 99.5 20kg/bag with outside pp weaving bag and inside bis-PVC bag.
1.Formula: Mg(C17H35COO)2 2.Properties: The product is white powder, innoxious, insipid and uncombustible. It can be dissolved in hot alcohol but not in water or ether. It is easily decomposed by dilute acid. 3.Use: The product is used as lubricating drawing agent for the tablets. It is also used as compound for cosmetics, PVC stabilizer or paint dryer if it is used together with Ca Soap and Zn Soap. 4.Quality Standard: Items Standard MgO %7.0 í+ 0.5 Heating loss %í_ 5.0 Cl- %í_ 0.15 SO42- %í_ 0.6 Fe3+ %í_ 0.01 high metals PPMí_ 15 5.Package:20kg/bag with outside pp weaving bag and inside bis-PVC bag.
1.Formula: (C17H35COO)2AlOH 2.Properties: The product is white powder. 3.Usage: The product is used as PVC innoxious hot stabilizer. It is also used as rust inhibitor, building materials waterproof agent, paint and printing ink thickener and cosmetic emulsifier, etc. 4.Quality Standard: Items Standard Total Ash Content % 10 ~ 11 Al3+ % 4.0 ~ 5.2 Heating loss % í_ 1.0 Free acid (C17H35COO-) % í_ 6 Melting point ípC 160 ~ 170 Dissolving salt % í_ 1.0 Through 200 mesh % í¦ 99.5 5.Package: 25kg/bag with pp weaving bag outside and bis-PVC bag inside.
Product description Working principle Grinding gold machine, gold grinding machine, wet pan mill is an efficient machine for fine powder grinding and key equipment for grinding after the crushing process. There are two ways of ball mill grinding: the dry way and the wet way. It is used to grind many kinds of mineral ores and other materials, or to select mine. Cone ball mill machine is also widely used in the manufacturing industries, such as cement, silicate, new building material, refractory material, fertilizer, ferrous metal, non ferrous metal and glass ceramics and can be used for the dry and wet grinding for all kinds of ores and other materials
PVC environmentally friendly calcium/zinc composite stabilizer, polyolefin pipe specially modified function masterbatch, color masterbatches, polyethylene wax, stearic acid and other rubber & plastic auxiliaries.
Aluminium sulphate, calcium chloride, shmp, cmc, sodium metabisulphite, zinc oxide, oxalic acid, pentaerythritol, red, yellow iron oxide, formic acid, glacial acetic acid, lithopone, titanium dioxide, carbon black.
Sodium sulphide, sodium sulphate, sodium hydrosulfide, calcium carbide, sodium hydroxide, sodium metabisulphite, basic chromium sulphate, sodium thiosulfate, barium sulfate, barium chloride, soda ash light, caustic soda.
Chemicals products: formic acid, stearic acid, glacial acetic acid, caustic soda (flakes/pearls), soda ash, zinc oxide, sodium tripolyphosphate, calcium carbide, titanium dioxide, iron oxide, carbon.
1.High molecular weight and narrow molecular weight distribution , without any low molecular substances. 2.High viscosity, good lubricity and transmission shear force. 3.Balance the lubrication and dispersion. 4.Low thermal weight loss and good thermal stability. 5.No migration and precipitation. 6.Through SGS,REACH,ROHS and other certification.
