zinc sulphate 1.Factory Supply 2.Competitive Price 3.Certified with ISO9001-2000 4.High Quality+Prompt Delivery Zinc Sulphate HeptahydrateZinc (Zn) is an essential nutrient required in some fertilizer programs for crop production in Minnesota. While some soils are capable of supplying adequate amounts for crop production, addition of zinc fertilizers is needed for others. In Minnesota, Zn may be ...
... powder, non-toxic, chemically inative. The product has good pigment properties (high level of whiteness, lightening powder, gloss, hiding power and ...
Potassium L-Aspartate used as pharmaceutical intermediate, or food additive and preparation in biochemical research. Molecular formula:C4H6NO4K·2H2OMolecular weight:207.10Properties:white crystal or crystalline powderSpecification:-Quality standard:Enterprise standardStructural formula: ItemStandardAssay %≥98.5Specific rotary power [α]D20+16.2°~+17.2°Light transmittance %≥98pH value6.0—7. ...
... (%)≥20///Content (%)//90.8~10690.8~106Appearance and Shape and Properties/Pale Yellow Powder or ParticlePale Yellow Powder or ParticlePale Yellow ...
Basic aluminum chloride (BAC) 1.We are the manufacturers, high quality of material. 2.We have special after-sale service team Basic aluminum chloride (BAC) is a kind of inorganic high polymer coagulant polymer electrolyte can be considered as ranging from three aluminum chloride and aluminum hydroxide an intermediate between the hydrolysates. Its chemical formula is [AL2 (OH) nCL6-n] m . ...
we specilized in this field for decades ,with good quality and pretty competitive price. Chemical formula: K2HPO4.3H2OMolecular weight: 228.22Properties: White crystal. It is soluble in water, and slightly soluble in alcohol.Specification: itemsunitstandardtechnical gradeLow arsenic gradeK2HPO4.3H2O%≥98.0098.00P2O5%≥30.5030.50K2O%≥40.4040.40pH(1% solution)--8.2--9.6Fluorid (F)%≤--0.003As%≤--0. ...
... -resisting /thermostability2.strong abrasion-resisting 3.powerful mechanical strength2.Physical properties:The product is white powder,uniform of particle size,easy ... of chemical performance,moderatein high temperature shrinkage and excellent sintering properties.3.Applications:The product is the basic raw material in ...
... tobacco, to promote their savor and quality.Physical and chemical properties: White crystalline powder, soluble in ethanol (5ML / G), propane and ...
Hot Products: A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | 0-9
Copyright Notice @ 2008-2022 ECOL Limited and/or its subsidiaries and licensors. All rights reserved.