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The product confirms to BP98,USP24,GB1987-2007[...]

We are professional manufacturer and exporter of PENTA,our factory located in Douyu industry distric nearby Shijiazhuang city, please find our specification as follow: Pentaerythritol 98% min Content: 98%Min Hydroxyl value:48.5%Min Heat Loss : 0.2%Max Ash: 0.05%Max Phthalic Color: 1 Re: Pentaerythritol 95% Appearance: White crystal powder or particles Specification: Mono-PE: 95.0%min Hydroxyl value: 47.5%min Moisture: 0.5%max Ash: 0.1%max Chromaticity: 2 Appearance: White crystal[...]

SanYong Aluminum Surface Finishing Factory has been a premier finishing supplier to China Aluminum industry for over 14 years. Since 1994, continuous improvement to uphold the highest standards has been a corporate objective. We specialize in anodizing, hardcoat anodizing, chromate conversion, electroplating, electropolishing, passivation, selective masking, abrasive blasting, chemical plating, electrophoretic painting etc.[...]

Polycarboxylate based polymer ----the third generation of concrete admixture.fine comprehensive performance and environmental protactive products. 1.characteristics: it is especially suitable for high-performance construction material, used as dispersant. Its dispersiveness is good.water reducing rate is high and adaptability to various cements is fine. Fluidity of mixtures is excellent when used in concrete and mortar. 2.specification appearance:fine light brown liquid solid content:40﹪ cl-[...]

Tadalafil (Cialis) Appearance: White crystalline powder Test Method: High Pressure Liquid Chromatography（HPLC） Melting Point:302℃-303℃ Loss on drying:0.5% max Heavy metals(Pb): 10ppm max Residue on ignition: 0.1% max Relevant Impurity:1.0% max Assay:≥99.0% Enterprise standard Red Colourful 99.9% Min add 5mg/tablet,capsule It excitated women’s sexuality and effect is very excellent enterprise standard Insect powder White powder It excitated women’s sexuality Enterprise[...]

FORMIC ACID Popular name: Methanoic Acid Molecular formula: HCOOH (molecular weight 46.02) CAS No: 64-18-6 UN No: 1779 Dangerous Goods Class: 8 Appearance: achromaticity, clarity liquid. Physical and chemical property: Formic acid is a kind of colorless, smoking, inflammable liquid with irritant odor and very strong corrosiveness and can be mixed with water, ethanol, diethyl ether and glycerine. Specification: (Quality standard GB/T 2093) Usage: Formic acid is one of basic organic chemical[...]

CAS: 515-42-4. FM: C6H5NaO3S. Appearance: white - fine. Specifications: 90%,98%. Packing: 40Kg/drum. SYNONYMS:Sodium benzenesulfonate, Sodium benzene sulphonate, Benzene sulfonic acid sodium salt, Sodium benzenesulphonate.[...]

Synonyms Hydroxytyrosol; 4-(2-Hydroxyethyl)benzene-1,2-diol CAS No.: 10597-60-1 Molecular formula: C8H10O3 Molecular weight: 154.16 appearance: Light yellow oily liquid assay: ≥85%,90%,95%,98%,99% by HPLC packing: 1g,10g,100g,1kg,10kg,50kg,100kg uses: 1. It is applied to cardiovascular drugs synthesis,have good effect in the prevention and cure atherosclerosis, Hypertentension,cardiopathy,cerebral hemorrhage. 2. It can prevent cancer such as lung cancer,breast cancer,uterus cancer,prostatic[...]

Pentaerythritol Specification: Monopentaerythritol ≥98% Hydroxyl groups ≥49% Ash ≤ 0.03% Loss on heating ≤0.2% Melting points (Deg ℃) 250 Phthalic color 2 Max (Gardner)[...]

CAS.NO:10101-89-0 Properties: White or colorless crystals, efflorescent in air, easily soluble in water but not in organic solution. Its water solution is alkaline. PH value of 1% solution is 12.1, relative density at 1.62, melting point is 73.4 . Application: Used as a water softening agent, cleaning agent in electroplating, color fixer in fabric dyeing and flux in enamel ware manufacturing and so on. Packing and storage: In 25kg, 50kg net bags, store at a cool, dry and well ventilated[...]