Liquid sulphur black Cas: 1326-82-5 Colour index no.: c.I. Sulphur black 1(53185) Appearance black viscid liquid Strength (with the standard ) 100% Shade approximate to the standard Ph value 12.0-13.5 Viscosity¿mpa.S 300 Density ¿g/cm3 1.30-1.50 Packing: in 25 kgs net woven bag / carton / iron drum. Strength (with the standard ) 100%
Colour index no.: c.I.Sulphur black 1(53185) Standard of identity: hg/t3427-2001 Appearance flashing black flakes or granules Strength (with the standard ) 100% Hg/t3427-2001
Phosphoric acid (gb3149-2004), mono calcium phosphate (fcc-iv), di calcium phosphate (fcc-iv/usp23.26), tri calcium phosphate (fcc-iv), mono potassium phosphate (fcc-1997), sodium citrate (bp93), potassium citrate (bp93), food magnesium sulfate (fcc-1996), potassium chloride (fcc-iv), magnesium carbonate (fao/who-1992), monosodium phosphate(fcc-v), disodium phosphate(fcc-v), trisodium phophate(fcc-v), sodium tetrapolyphosphate(fcc-v), sodium acid pyrophosphate(fcc-v), sodium tripolyphosphate(fcc-v), sodium pyrophosphate(fcc-v).
Magenta crystal, delirious, decomposed when heated to 125.5, melting point 60.Soluble in water, soluble in ethanol, acetone and inorganic acids.Its aqueous solution appears green when heated, and turns reddish purple quickly after cooling.Corrosive and can cause burns.Contact with flammable materials can cause combustion. USES: used for preparing chrome-containing catalyst, used as coal dyeing agent in printing and dyeing industry, used as glass and ceramic glaze color and corrosion inhibitor.
Molecular formula: CrCl3·6H2O molecular weight: 266.45 Properties: dark green monoclinal crystal, specific gravity 1.835, sublimation at 83;Soluble in water and ethanol;Insoluble in ethyl ether, deliquescence.
1. Material status: liquid 2. Color: green 3. How to use: The proportion of liquid water-soluble fertilizer is 5%-20%, and the proportion of solid water-soluble fertilizer spraying is 5-20%. Shandong Jiejing Group implements the Taishan Scholars Blue Industry Talent Team Project New Sanlian Green Chemical Process Innovation Industrialization Project based on the use of biological extraction technology to extract the seaweed active substance essence-seaweed polyphenols, except for seaweed polyphenols in the original seaweed extract concentration , Iron, manganese, copper, molybdenum, boron, magnesium and other trace elements and polysaccharides, salicylic acid, jasmonic acid and other natural substances. It can effectively stimulate the production of non-specific active factors in plants and regulate the balance of endogenous hormones, improve the transport effect of nutrients in crops, induce crop growth and reduce abiotic stress mechanisms, and stimulate crop defense and osmotic protection. Enhance the resistance of crops, improve the effect and utilization of pesticides, and perform well in improving the physiological characteristics of crops.
Humic acid 36.1%ï¼?alginic acid 18.2%, organic matters 48.9%, (N+P2O5+K2O) 20% In addition to alginic acid, seaweed extract also contains essential plant elements such as nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron, manganese, copper, zinc, molybdenum, boron, etc. It also contains 18 proteins and amino acids that can be directly absorbed and utilized by plants, as well as plant growth substances, auxins, cytokinins, gibberellins, etc. that have significant effects on plant physiological processes. It also contains vitamins, nucleotides, humic acid and plant stress resistance factors. Seaweed essence integrates plant nutrients, biologically active substances, and plant stress resistance factors. It is an ideal full-function seaweed fertilizer. Physical and chemical properties: 1. Appearance: dark brown or black solid powder, granules or flake 2. PH value: 7.0-11.0 Instructions: Foliar spray: Dilute 1500-3000 times, stir and spray evenly. Root irrigation or drip irrigation: diluted 800-1500 times, 400-1000 grams per mu, the specific usage can be adjusted appropriately according to the local soil fertility. Packing specification: 10kg/bag, kraft paper bag
Shandong Jiejing Group Corporation specialize in manufacturing seaweed extract powder, seaweed extract flake, liquid seaweed extract fertilizers, green liquid seaweed extract for soluble organic seaweed fertilizers. Use imported macroalgae naturally growing in the cold water area of 25 degrees north-south latitude as the main raw material, The main ingredients are natural biologically active substances extracted from seaweeds that are beneficial to the growth and development of plants including alginic acid, seaweed polysaccharides, phenolic polymers, mannitol, betaine, plant growth regulators and other inorganic nutrients. The seaweed fertilizers features: Regulate immunity, resist stress and increase yield, root regulator
Spun Filter Melt Blown 2.5in Dia X 40in Length
Molecular formula Cr2O3, relative molecular weight 151.99, this product is hexagonal crystal extraction series or amorphous olive green powder, with metallic luster.Specific gravity 5.21, melting point 2266±25, boiling point 4000.Insoluble in water and acid, soluble in hot alkaline bromide solution.Very stable to light, atmosphere, high temperature and corrosive gases, good hiding power, magnetic.
Formula CrO3, relative molecular mass of 99.994, this product is a dark red flakes, melting point 197 (decomposition), specific gravity of 2.70 g/cm3, has the strong oxidizing, deliquescence and highly soluble in water, with organic contact friction can cause burning, poisonous.Packed in sealed in barrel, a barrel in net weight 50 kg, 100 kg or 200 kg (according to customer requirements).
This product is orange monoclinal crystal, relative vapor density (air =1), melting point () : 180 (decomposition) : 8.7 no moisture absorption, soluble in water and ethanol, toxic, strong oxidant, contact friction with organic matter, impact can cause combustion, explosion. 25KG reinforced woven bag is packed with inner plastic bag.
K2Cr2O7, relative molecular weight 294.18.This product is orange red triclinic plate-like crystal, no moisture absorption;Soluble in water, insoluble in alcohol;Toxic, strong oxidant, contact with organic matter, friction, impact can cause combustion. 25KG and 50KG reinforced woven bags are packed with inner plastic bags.
Technical index: Cr2O3 â?¥20%, 22±1%, 24±1%, 25±1% basalt % : high (45±2)%;PH value (1:10) : 3.4-4.5;Cr6, + 3 PPM or less;Fe 0.1% or less Product characteristics: adopt sugar reduction process, contain certain amount of mono compound, the composition of chromium complex, the charge distribution is reasonable, the composition is more, the cutting has appropriate mono properties, the permeation is strong, the chromium is evenly distributed in the leather, the absorption is much, the complexation is firm, the leather surface is fine, the leather body is flat, the hand feeling is plump, the elasticity is good.
Physical and chemical properties: purple or purple equiaxed crystal system octahedral crystal, easy to make large particles crystal.The relative density was 1.826(25).Melting point is 89 .When heated to 100, 10 crystal water was lost, and when heated to 400, 12 crystal water was lost and turned into anhydrous substance.Soluble in water, dilute acid, insoluble in alcohol.Dissolved in water as a purple solution, heating to 70 when the green solution, cooling gradually purple.It is easy to absorb moisture and can be weathered in dry air.Molecular formula :KCr(SO4) 2-12h2o purpose: used as tanning agent, mordant and photographic fixing agent. Packing: in plastic woven bags lined with polythene polythene bags of 25kg net each.
Product introduction: Molecular formula: Cr3(OHx)(HCOO)y x+y=9 molecular weight: 187.14 Description: dark green crystals or crystalline powder.300-400 decomposition into Cr2O3. Application: mainly used for tanning leather, mordant dyeing and trivalent chromium plating.And film and photography.It can also be used as chemical reagent, olefin polymerization catalyst, oxidation catalyst, used for latex hardening, drilling slurry, dye industry as complexing agent, electroplating industry with trivalent chromium.
Product Description Magnesium citrate anhydrous is also named as trimagnesium citrate anhydrous and produced by citric acid and magnesium carbonate .It occurs as white odorless powder.Its practically soluble in acid ,soluble in water(more than 180g/L),and insoluble in alcohol.It easily gets damp.
20-60mesh, 60-100mu, 150mesh 20gp container(18 mt) Valid day: 7 days . 25kgs/bag.
Complies BP/EP/USP/JP. Double polybags in HDPE container.
chemical name: Ammonium chloride 99.5% Industrial Grade molecular formula :NH4CL. 25 kilo bags.
