|
| |
| |
 |
| |
|
| |
Zigong Da cheng chemical manufacture Limited Company is a factory which product chemical over a long period of time. It is located in the south of the Sichuan Province. The city- Zigong the chemical city where is famous for the capital of the salt The native resources is abundant, transportation is convenience.So It Make the company's original material supply have sufficient guarantee.
The company's produce registered trademark is "Yu Sheng" the main production are Barium chloride, Best-quality barium chloride, No-water barium chloride, High-purity barium carbonate, Barium hydroxide, Calcium chloride, Barium carbonate, Barium sulfate and so on productions. The company regards the product's quality. Observe the reputation.which made their productions are not only largely saled to the domestic areas but also the part of them are exported to the abroad.
Company is regarding product quantity as the core, then serve the customer is aim, At the same time the company implement the principles of the humanization and pay great attention to the incubation and introductions of talented persons. The business always continuously keeps creative vitality, It satisfy with the customer's need of the continuously change and the development.
The productions of the "Yu Sheng" trade marks are passed through the system of the quality. We are looking forward with all sincerity to cooperate with the same vocations and the customers of the home and abroad. When our company provide the high-quality product for customer, and we also promise direction to all of the customers offering best, the most perfect service. |
| |
|
| |
 |
INDUSTRIAL BARIUM CHLORIDE >>> |
|
NAME: Barium Chloride
MOLECULAR FORMULA: BaCl2.2H2O
MOLECULAR WEIGHT: 244.26
DENSITY: 3.097g/cm3
APPEARANCE: White crystalline powder or flakes
PACKING: 25kgs or 50kgs net pp/ pe woven bags
PROPERTY: White monoclinic crystal.Generally contains two crystal water, which is stable in air.soluble in water, aqueous solution tastes bitter and salty cool. Toxic.
HAZARDS: Toxic, incombustible and in-explosive
FIRST AID MEASURES: Ingestion wil incur vomit, stomachache and diarrhea. If ingested seek medical attention immediately.If contacted with skin, rinse with plenty of water.
APPLICATIONS: mainly in chemical industry, mechanical manufacturing, metal processing, etc.
CAUTIONS DURING TRANSPORTATION&STIRAGE: To be stored in clean,cool place with good ventilation. Keep away fron moisture, rain, damage while in transportation.Must not be stored together with other goods.
CLASS: 6.1
ENVIRONMENTAL PROTECTION: no wastes pollution
UN NO.: 1564
STANDARD: GB1617-2002
QUALITY SYSTEM: ISO9001-2000
REGISTERED MARK: Yusheng(ref.1949768)
SPECIFICATIONS AND PRICES:
|
| ITEM |
GRADE1 |
GRADE2 |
GRADE3 |
GRADE4 |
GRADE5 |
GRADE6 |
| BaCl2.2H2O |
≥104.00% |
≥99.50% |
≥99.50% |
≥99.50% |
≥99.10% |
≥98.10% |
| Calcium |
≤0.0010% |
≤0.0030% |
≤0.0050% |
≤0.0360% |
≤0.0360% |
≤0.0650% |
| Sodium |
≤0.0003% |
≤0.0005% |
≤0.0020% |
≤0.0030% |
≤0.0060% |
≤0.0800% |
| CaCl2 |
≤0.00277% |
≤0.008307% |
≤0.01384% |
≤0.0997% |
≤0.0997% |
≤0.1800% |
| Sulphide |
nothing |
nothing |
nothing |
≤0.0003% |
≤0.0005% |
≤0.0050% |
| Iron |
≤0.0002% |
≤0.0003% |
≤0.0007% |
≤0.0010% |
≤0.0010% |
≤0.0030% |
| Water insolubles |
≤0.0030% |
≤0.0040% |
≤0.0250% |
≤0.0300% |
≤0.0300% |
≤0.0750% |
|
| |
 |
| |
|
BARIUM CHLORIDE ANHYDROUS >>> |
|
NAME: Barium Chloride Anhydrous
MOLECULAR FORMULA: BaCl2
MOLECULAR WEIGHT: 208.25
DENSITY: 3.86g/cm3
APPEARANCE: White powder
PACKING: 25kgs net pp/pe woven bags
PROPERTY&APPLICATION: White powder or granular form, soluble in water, slightly soluble in hydrochloric acid and nitric acid. Being corrosive for containing Cl-. Mainly used as dehydrator and analyse agent, also in heat treatment of mechanical processing. Widely used in electronic and ceramic industries.
HAZARDS: Toxic,incombustible and in-explosive
FIRST AID MEASURES: Ingestion wil incur vomit, stomachache and diarrhea. If ingested seek medical attention immediately. If contacted with skin, rinse with plenty of water.
CAUTIONS DURING TRANSPORTATION&STIRAGE: To be stored in clean, cool place with good ventilation. Keep away fron moisture, rain, damage while in transportation. Must not be stored together with other goods.
CLASS: 6.1
ENVIRONMENTAL PROTECTION: no wastes pollution
UN NO.: 1564
STANDARD: QB/02-2002
QUALITY SYSTEM: ISO9001-2000
REGISTERED MARK: Yusheng(ref.1949768)
SPECIFICATIONS AND PRICES: |
| ITEM |
GRADE1 |
GRADE2 |
GRADE3 |
GRADE4 |
GRADE5 |
| Purity |
≥99.00% |
≥99.00% |
≥98.00% |
≥93.00% |
≥86.00% |
| H2O |
≤0.7100% |
≤0.7100% |
≤1.8000% |
≤6.5000% |
≤13.000% |
| Calcium |
≤0.0100% |
≤0.0300% |
≤0.0360% |
≤0.0460% |
≤0.0650% |
| Sodium |
≤0.0012% |
≤0.0012% |
≤0.0012% |
≤0.0020% |
≤0.0030% |
| Sulphide |
nothing |
nothing |
≤0.0050% |
≤0.0100% |
≤0.0100% |
| Iron |
≤0.0010% |
≤0.0011% |
≤0.0013% |
≤0.0016% |
≤0.0016% |
| Magnesium |
≤0.0050% |
≤0.0050% |
≤0.0050% |
≤0.0080% |
≤0.0080% |
| Strontium |
≤0.0050% |
≤0.0050% |
≤0.0050% |
≤0.0080% |
≤0.0080% |
| Water insolubles |
≤0.0150% |
≤0.0150% |
≤0.0250% |
≤0.0350% |
≤0.0450% |
|
| |
|
| |
|
Barium Carbonate product explanation >>> |
|
Barium carbonate: (Alias: Industry precipitation bariumcarbonate)
Molecular formula: BaCO3
Molecular weight: 197.35
Density: 4.43g/cm3
Outward appearance: White powder or granulated
Nature: Is has the narcotics. Nearly does not dissolve Yu Shui; Doesnot dissolve to the ethyl alcohol. Dissolves Yu Suan and the ammoniumchloride solution; Meets the acid decomposition; When high temperaturedecomposes for the baryta and the carbon dioxide. Micro absorption ofmoisture. Virulent!
Use: The inorganic industry uses in the inorganic salt productionprocess except the sulfate radical neutralizaing agent; Thegalvanization industry uses in the chromic sewage treatment; The glassindustry serves as the auxiliaries, makes the glass pure white, to behard, to enhance the mechanical strength and analyzes the light rate; In the magnetic material industry may and so on compound Cheng Beitiewith the oxidized iron oxide red the magnet steel; The ceramicindustry uses in the high frequency porcelain production to increaseporcelain the albedo; The pigment industry uses in to increase theenamel zinc heroin powder the albedo and the gloss; The mechanicalindustry uses in time the metal heat treatment quenching solid, can cause the carbon steel the structural change, increasesthe steel surface degree of hardness and so on.
Carries out the strandard: GB1614-89
SPECIFICATIONS AND PRICES: |
| PROJECT |
Superior product |
Top-quality product |
Qualified product |
| Main content (as BaCO3 counts) |
≥99.2% |
≥99.0% |
≥98.5% |
| Moisture content |
≤0.30% |
≤0.30% |
≤0.30% |
| Hydrochloric acid insoluble substance ignition residual content |
≤0.15% |
≤0.25% |
≤0.50% |
| Always Sulfur content (as SO4 counts) |
≤0.20% |
≤0.30% |
≤0.40% |
| Chloride content (as Cl counts) |
≤0.01% |
-- |
-- |
| Iron content (Fe) |
≤0.004% |
≤0.004% |
≤0.008% |
Degree of fineness:
Powdery 125μm experimental mesh-odd thing |
≤0.20% |
≤0.30% |
≤0.50% |
| Granular 850 μm experimental mesh-odd thing |
≤1% |
≤1% |
≤1% |
| Granular 150 μm experimental mesh-odd thing |
≥75% |
≥75% |
≥75% |
| PRICE |
Discussion |
Discussion |
Discussion |
|
| |
|
| |
|
Barium Sulfate product explanation >>> |
|
Name: Barium sulfate (alias: Precipitated barium sulfate)
Molecular formula: BaSO4
Molecular weight: 233.40 (according to 1991 relative atomicmass)
Density: 4.50g/cm3
Outward appearance: Amorphous white powder
Nature: Tasteless, non-toxic. Dissolves to the hot strong sulfuricacid; Does not dissolve Yu Shui, the ethyl alcohol and the dilutedacid; Dry when agglomerates; Industry barium sulfate itself does nothave the poison, but like includes the soluble barium compound, cancause is poisoned.
Use: Serves as the paint, the printing ink, the rubber, the plastic, and the accumulator cell raw material or the auxiliaries,the India photographic paper and the art paper surface spreads thecloth medicinal preparation, in the textile on paste, the wave product serves as the clarifying agent, can play and theincrease gloss role, may take guards against the radioactive rays touse to guard against the material; Also uses in industry and soon in ceramics, accumulator cell, enamel, glass and so on.
Carry out the standard: GB/T 2899-1996
SPECIFICATIONS AND PRICES: |
| Project |
The fist kind |
The second kind |
| Superior product |
Top-quality product |
Qualified product |
| Main content (AS BaSO4 counts) |
≥98.00% |
≥97.00% |
≥95.00% |
≥98.00% |
| 105 volatile matter |
≤0.30% |
≤0.30% |
≤0.50% |
≤28.00% |
| Water-soluble content |
≤0.3% |
≤0.30% |
≤0.50% |
_ |
| Fe |
≤0.004% |
≤0.006% |
-- |
-- |
| Albedo |
≥94% |
≥92% |
≥88% |
≥94% |
| Attracts the oil mass (g/100g) |
15-30 |
10-30 |
-- |
-- |
| PH value (100g/L suspending liquid) |
6.5-9.5 |
5.5-9.5 |
5.5-9.5 |
6.5-9 |
| Degree of fineness (45m experiment mesh-odd thing) |
≤0.2% |
≤0.2% |
≤0.5% |
≤0.1% |
| Grain-size distribution |
|
|
|
|
| Is smaller than 10 μm |
≥80% |
-- |
-- |
≥90% |
| Is smaller than 5 μm |
≥60% |
-- |
-- |
≥70% |
| Is smaller than 2 μm |
≥25% |
-- |
-- |
≥50% |
| price |
Discussion |
Discussion |
Discussion |
Discussion |
|
| |
|
| |
|
Calcium chloride quality technical specification >>> |
|
The calcium chloride I (uses in chlorine alkali factory calcium law toeliminate niter)
SPECIFICATIONS AND PRICES: |
| PROJECT |
Target |
| Anhydrous calcium chloride |
Two water calcium chloride |
Liquid calcium chloride |
| CaCl2 |
≥90.0% |
≥68.0% |
260-320g/l, (21.0-25.8)% |
| Ph value |
-- |
The acidity (HCL counts)≤0.00001% |
6-9 |
| Density |
Mg2+≤0.01% |
1198-1242kg/m3 |
| S.S（Suspension） |
Water insoluble substance≤0.20% |
≤20mg/l |
| The total ammonium(to N counts) |
≤0.0050% |
≤40mg/l |
| SiO2 |
≤0.0036% |
≤40 mg/l |
| Sr |
≤0.0030% |
≤40 mg/l |
| Pd |
≤0.00003% |
≤0.4 mg/l |
| Ba |
≤0.0500% |
≤600 mg/l |
| Al |
≤0.0800% |
≤900 mg/l |
| Fe |
≤0.0160% |
≤200 mg/l |
| Ni |
≤0.00002% |
≤0.5 mg/l |
| Pb |
≤0.0020% |
≤50 mg/l |
| Hg |
≤0.0003% |
≤0.5 mg/l |
| Cr |
≤0.0070% |
≤500 mg/l |
| Mn |
≤0.00007% |
≤1 mg/l |
| F- |
≤0.0070% |
≤10 mg/l |
| I- |
≤0.0014% |
≤2 mg/l |
| Br- |
≤0.2200% |
≤300 mg/l |
|
|
Honor >>> |
|
| Add.: |
31-2-102, Fangshuiyuan, Meijiangdao, Youyinang Road, Hexi area, Tianjin, China |
| P.C.: |
300221 |
| Contact: |
Huang Jinnv |
| Mobile: |
+86-13910698249 |
| Tel: |
+86-22-88366472 |
| Fax: |
+86-22-88366471 |
| E-mail: |
cyyxj@21cn.net |
| Website: |
www.dacheng-chem.com |
| |
 |
Copyright(c) 1997-2007 CCN
Connecting China Chemical Manufacturers & Traders ! |
|
