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[Sell]
high quality Mylar Speaker |
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| Our company sales speaker, ESI30N-A - Mylar Speaker and other acoustic components,product variety is complete and through the ISO9001 and QS9000 quality certification, meet ROHS compliance. Type Unit ESI30N-A Rated Impedance 8, 16, 32 Rated Power mW 0.25 Max Power mW 0.5 Resonance Frequency(Fo) Hz 450 Rated Freq. Range Hz 200~5000 Sound Pressure Level dB 86+2, 84+2, 80+2 |
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» Posted by: Changzhou Esuntech Co.,Ltd. [China]  |
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[Sell]
sell calcium hypochlorite and water treatment prod |
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| JINBIN INTERNATIONAL TRADE CO ., LTD. founded in 2000 is specialized in the production, sales, and technical consultation of calcium hypochlorite and related fine chemicals. JINBIN FINE CHEMICAL CO., LTD. is the Chloride products, manufacture and exporter, with a total capacity of calcium hypochlorite(sodium process) 4000 tons a year . Our product is exported to Thailand , Vietnam , Singapore and Africa , North America regions and countries . Export is on the increase .contact : www.jinbinchem.com (FEDERA CHANG: 15320005757) |
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| » Posted by: JINBIN INTERNATIONAL TRADE CO., LTD. [China] |
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[Sell]
Potassium Permanganate |
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| Yuanrun Chemical Co. is one of the best Potassium Permanganate suppliers in China, we can supply kinds of Potassium Permanganate, welcome to buy Sorbitol from us! Use: 1.The product is an oxidizing agent in the production of preservatives; 2.in pharmaceutical industry it is used in saccharin,vitamins,etc. 3.it is a decolourising agent of starch,textiles and fats.It is a toxic gas absorbent; purification of electrolyte; 4.it has a role in water treatment and soil remediation. |
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| » Posted by: China Yuanrun Group Corporation [China] |
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[Sell]
Mini Smart Megaphone YMH-809A |
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| 1.power sourece: 9v DC(6*UM-3) 2. Max Output:116dB/1M 3.Service Lifetime of Siren:5h(Until 100dB/1M 4.Two Tone:(1)siren (2)talk 5.Size:195*195*270mm 6.Net Weight(Without Battery):500g 7.Transmission Distance:500m |
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| » Posted by: Ningbo Hongshuo Electronics&Appliance Co.,Ltd [China] |
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[Sell]
solid caustic soda |
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Solid caustic soda
H. S. Code 28151100
CAS No. 1310-73-2
UN No. 1823 (Corrosive)
Dangerous Class 8.2
Molecular formula NaOH
Molecular wt 40.01
Production standard GB209/93
Index Spec- 99%
NaOH content % ≥99.0
Na2CO3 % ≤1.0
NaCl % ≤ 0.08
Fe2O3 % ≤0.01
Appearance: White Flakes
Packing 200kg/iron drum
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
caustic soda flakes |
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Product Name Caustic Soda Flakes
H.S.Code 28151100
CAS No. 1310-73-2
UN No. 1823 (Corrosive)
Dangerous Class 8.2
Molecular formula NaOH
Molecular wt 40.01
Production standard GB209/93
Index Spec- 99%
NaOH content % ≥ 99.0
Na 2 CO 3 % ≤ 1.0
NaCl % ≤ 0.08
Fe 2 O 3 % ≤ 0.01
Appearance White Flakes
Packing 25kg PP bag with PE liner, 25mt/20fcl |
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
titanium dioxide |
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National Standard: GB1706-1993
ITEM Excellent Grade First Grade Eligible Grade
TiO2% ≥ 98.0 98.0 98.0
Color (compare with the standard sample) Not less than Approx Less than
Lightening power ≥ 100 100 90
105 ℃ Volatile % ≤ 0.5 0.5 0.5
Matter soluble in water % ≤ 0.4 0.5 0.6
PH value 6.5-8.0 6.5-8.0 6.0-8.5
Oil absorption g/100g ≤ 22 26 28
Fineness (45μm seize residue) % ≤
0.05 0.10 0.30
Resistivity ≥ 30 20 16
The advantage:the high pure quality; the fine and average particle; high-gloss finish; the strong lightening power; High Opacity; low Oil absorption; Super Durability; high dispersibility. If the titanium dioxide is used in Paint, which will be more colorfull, the thinnest coat, little dosage, also the excellent stability and durability.Application: Extensively used in Paint & Coating, Plastic, Rubber, Medicament ect,Ink and Paper Package:25kg/bag, knitted plastical bag, paper bag and 0.5T, 1T assembling bag. |
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
calcium hypochlorite |
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Calcium hypochlorite
Formula: Ca(ClO)2 IMDG code page: 5138H.S Code: 28281000 U. N. NO. : 28801) Calcium Hypochlorite –“Sodium Process” Specification (technical data sheet)
Items RFX-Na70 RFX-Na 67 RFX-Na 65
Available Chlorine% 70min 67.0 min 65.0 min
Granular Size (14-50 Mesh) % 90 min 87 min 87 min
Tablets Size 200 g tablet Diameter 75mm, Thickness 25mm
20 g tablet Diameter 30mm, Thickness 15mm
Appearance White or light grey granular or 200g Tablets
-2)Package: white plastic drum with PVC bag inside,
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
sodium hexametaphosphate |
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Sodium hexametaphosphate
• HS code 28.3539 million
• CAS 10124-56-8
• Formula
• Molecular Weight 611.82
• food grade, industrial grade Specifications Industrial Grade Food Grade
Phosphate-P% ≥ 68.0 68.0
Invalid phosphate, phosphorus pentoxide% ≤ 7.5 7.5
Iron, Fe% ≤ 0.05 0.05
PH (1% solution)%
Packaging: plastic bag inside the polyethylene film; weight at 25 kilograms, 50 kg or 1,000 kg. Stored in well-ventilated, dry place |
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
sodium tripolyphosphate |
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Product Name Sodium Tripolyphosphate (STPP) Tech Grade
H.S.Code 28353190
CAS No. 7758-29-4
Molecular Formula Na 5 P 3 O 10
Molecular wt 367.86
Production standard GB/T9983-88
Index Request
Na 5 P 3 O 10 content (purity) % ≥ 94.00
P 2 O 5 content % ≥ 56
Fe Content ≤ 70 ppm
Water Insoluble % ≤ 0.10
Bulk Density g/ml 0.6 ~0.9
Phase I content % 5~40
Whiteness % 85 min
pH value (1% water solution) 9.2 ~10.0
Loss on drying (500C ) % \
Residue on % 18 mesh \
20 mesh \
40 mesh \
100 mesh \
Hydration speed (R.O.H) 1 min. \
5 min. \
Volatile matter (105 C) % \
Appearance white powder
Packing 25/1000/1100kg bags, PP bag with PE liner, 20~25mt/20fcl |
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
oxalic acid |
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Molecular formula: (COOH)2.2H2O
Molecular Weight: 40
CAS No.: 144-62-7
HS CODE: 29171110
Specification:
Total Acidity------------99.6% min
Ash ----------------------0.1% max
Iron----------------------0.02% max
Loss On Ignition------0.08% max
Sulfate-------------------0.1% max
Chloride ---------------20ppm max
Heavy Metal-----------10ppm max
Packing: In 25kg or 50kg polyethylene film bag with outer polypropylene woven bag. Can be palletized. |
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
formic acid |
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Formula: formic acid
CAS: 64-18-6
UN: 1779
Dangerous Goods Class: 8
Appearance: colorless liquid, anti-leakage stimulation, soluble in water and alcohol. Weight: 1.2201 (20 / 4 ℃)
Melting point: 8.6
Boiling point is 100.8 degrees Celsius
Opened bottle of the flash point is 68.9 degrees Celsius
Self-ignition temperature of 601.1 degrees Celsius
Quality Standard: GB/T2093-93
Formic acid 85%
Appearance: colorless liquid
Purity: 85%
Acetic acid: 0.6 Chroma (platinum, cobalt): 10max Dilution experiment (acid + water = 1 +3): clear Sulfuric acid, sulfuric acid as follows: 0.002% Maximum Chlorine: 0.005% Maximum
Iron: 0.0005% max |
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
stearic acid |
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Name: stearic acid
CAS No. :57-11-4
Basic properties Properties: pure white slightly waxy luster small piece of crystal.
Melting point :71.5-72 ℃ 69.6 ℃
Boiling point: 232 ℃ (2.0kPa)
Flash point: 220.6 ℃
Self-ignition point: 444.3 ℃
Relative Density: 0.9408
Refractive index: 1.4299
Stability: 360 ℃ decomposition (otherwise information according to 376.1 ℃)
Toxicity: Non-toxic
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
glacial acetic acid |
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Product description:
Product: ACETIC ACID GLACIAL
Category: FOOD, FEED ADDITIVES
Cas No.: 64-19-7
Standard: GB1903-1996
Description: Product name:Acetic acid glacial Molecular formula:C2H4O2
Molecular weight:60.05 Structure formula:CH3COOH
Appearance: colorless liquid
Quality index:
Item Index
Identification test Meet the standard
Assay ,% ≥ 99.0
Potassium permanganate test,≥ 30
Residue on evaporation, % ≤ 0 .01
crystal 点, ≥ 14.5
Heavy metals(as Pb), % ≤ 0.0002
As, %≤ 0.0001
Uses:
food flavor
Packing:
tank wagon, plastic drum, 25kg, 200kg.
Uses: food flavor
Synonyms: Glacial acetic acid;Acetic acid solution;acetic acid 50%;acetic acid, of a concentration of more than 10 per cent, by weight, of acetic acid;Acetic Acid Glacial BP;Natural Acetic Acid;Acetic acid (36%);Acetic acid,food grade;Acetic Acid Glacial;GAA;
Molecular Structure: |
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| » Posted by: TianJin jinlaifu chemical trade Co.LTD [China] |
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[Sell]
sodium alginate |
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| We are a Sodium Alginate manufacture which can supply kinds of Sodium Alginate, welcome to buy Sodium Alginate from us. Sodium alginate is widely used in printing, textile and food industry. We are a professional chemical manufacture to supply kinds of Sodium alginate. Sodium alginate is widely used in printing, textile and food industry. |
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| » Posted by: China Yuanrun Group Corporation [China] |
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[Sell]
Sell natamycin |
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Usage: Is a kind of antifungal , have a broad spectrum of antifungal function, double-effectused Used in cheese, yogurt, meat, pastry, fruit juice, flooded bubble products, easy mouldy foods .
Specification:
Item Standard Requirement Result
Appearance White to yellow crystalline powder Conform
Purity ≥50% 51.2%
Moisture 6.0-9.0% 6.7%
PH 5.0-7.5 6.0
Specific Rotation +2760 ~ +2800 +2780
Ash ≤0.5% 0.2%
Heavy metals < 20ppm < 10ppm
Pb < 20ppm < 5ppm
Arsenic (As) < 3ppm < 3ppm
Hg < 1ppm < 1ppm
Microbiological Count < 10cfu/g < 10cfu/g
Pathogen Absent Absent
E. coli Negative/in 25g Negative/in 25g
Salmonella Negative/in 25g Negative/in 25g
Conclusion According to analysis , this lot of Natamycin conforms to regulatory standard FCC IV and we confirm these goods are qualified to export
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| » Posted by: sinounitechem [China] |
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[Sell]
Sell Lithopone |
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1.Product Description :
White powder
2.Application：
It is used as a base for lake pigment and used as a inert pigment for paint, ink and cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.
3.Specification:
Items Specification
28% 30%
Ba+SO4 (as ZnS)%(m/m) 99Max 99Max
Zinc (as ZnS) (m/m)% 28Min 30Min
Zinc Oxide %(m/m) 0.6Max 0.3Max
105℃ Volatile%(m/m) 0.3Max 0.3Max
Water Soluble%(m/m) 0.4Max 0.3Max
Screen residues (63um) %(m/m) 0.1Max 0.1Max
Oil absorption g/100g 14Max 10Min
Color Killing (Compare with standard specimen) % 105Min 105Min
betty@bolaichem.com |
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| » Posted by: Tianjin Bolai Exp.&Imp. Co.,Ltd [China] |
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[Sell]
sell caustic soda 99% 96% |
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1.Product Description：
White flake
2.Application：
It is used in the papermaking, production of cellulosic thick liquid and dregs of rice; used in the soap, formate production of washing the silk ribbon pharmaceutical, formatting the fatty acid and refinement moving the vegetable fat.
3.Specification：
Items Specification
Flakes/Pearls/Solid
Purity 96% 99%
NaCo3 1.4% Max 0.5% Max
NaCl 2.8% Max 0.04% Max
Fe2O3 0.008% Max 0.005% Max
Surface White Flakes/Pearls/Solid
betty@bolaichem.com |
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| » Posted by: Tianjin Bolai Exp.&Imp. Co.,Ltd [China] |
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[Sell]
Sell Carbon Black N220,236,330,550,660, |
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1.Product Description :
Black particles or powder.
2.Application：
It is used in rubber industry, such as tyres, cable, tape, etc
3.Specification:
Items Specificaton
N220 N330 N550 N660
Loding Absorption Number(g/Kg) 114-128 77-87 39-47 32-40
Absorption Value of DBP (10 -5 M3 /Kg) 109-119 97-107 116-126 85-95
Sample DBP (10 -5 M3 /Kg) 95-105 83-93 83-93 71-79
Adsorptive Specific Surface Area of CATB ( 103M2/Kg) 106-116 77-87 38-46 32-40
Adsorptive Specific Surface Area of Nitrogen (103M2 /Kg) 114-124 78-88 38-46 30-40
Tinting Strenth% 110-120 98-108 --- ---
Heating Loss 2.5%Max 2.5%Max 1.5Max 1.5Max
Ash Content 0.5%Max 0.5%Max 0.5%Max 0.5%Max
Tensile Strength -0.5MPa Min -0.5MPa Min -3.5MPa Min -3.0MPa Min
300% Extending Stress -1.5 ±1.0 MPa 1.0 ±1.0 MPa 1.0 ±1.0 MPa 2.5 ±1.0 MPa
45μm Sieve Residue 0.10%Max 0.10% Max 0.10%Max 0.10%Max
betty@bolaichem.com |
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| » Posted by: Tianjin Bolai Exp.&Imp. Co.,Ltd [China] |
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[Sell]
Sell Iron Oxide Y101,110,120,130,190,311,313red, yellow, brown, green, orange |
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1.Product Description :
Powder
2.Application：
It is used for coloring of construction, paints, plastic rubber, printing ink, porcelain, color asphaltum, paper dyes, etc
betty@bolaichem.com |
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| » Posted by: Tianjin Bolai Exp.&Imp. Co.,Ltd [China] |
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