Ningbo Sunjoy Agroscience Co., Ltd.

We are world leading bulk suppliers of Aromatic chemical Botanical extracts and Essential oils in the purest form, including Propolis products, carrier oils & vegetable oils, herbal powders and natural fragrances.

The primary use of Ammonium Sulphate is as a fertilizer for alkaline soils. In the soil the ammonium ion is released and forms a small amount of acid, lowering the pH balance of the soil, while contributing essential nitrogen for plant growth. The main disadvantage to the use of Ammonium Sulphate is its low nitrogen content relative to Ammonium Nitrate, which elevates transportation costs. It is also used as an agricultural spray adjuvant for water soluble insecticides, herbicides, and fungicides. There it functions to bind iron and calcium cations that are present in both well water and plant cells. It is particularly effective as an adjuvant for 2,4-D (amine), glyphosate and glufosinate herbicides.

KetoMax are natural extracts from beneficial microbes that can be used to control fungal and bacterial diseases. It is easy to use. Just mix it with water and spray onto affected areas. It can be used alone or mixed with any types of chemical fungicides. It comes from natural sources which contain many types of active components, as a result, diseases cannot develop r�©sistance to it. KetoMax is safe for humans, animals, and environments. Benefits: - Being natural substance, safe to humans, animals, birds, bees, or fish. No bad odor. - It is broad spectrum for controlling all kinds of fungal and bacterial diseases - Prevent fungicidal or bactericidal resistance and no toxin residue in products and environment. - Easy to use just mix with water and spray. - Can be used alone or with other chemical and organic pesticides.

KetoPluz is silicon-based natural substance that can be used to control soil borne diseases both from fungi and bacteria. Silicon helps strengthen cell walls protecting plants against fungal diseases and pests. KetoPluz also has natural microbes that can fight against wide range of fungal and bacterial diseases. It can protect plants against root or trunk rots by Phytophthora, Fusarium, Pythium, or other fungal or bacterial diseases. Benefits of KetoPluz: 1. Works well in wet conditions where fungal diseases are most likely to spread and hard to control. 2. Works well in soils. Fungicidal effects will last much longer than chemical fungicides. 3. No resistance. Most of fungal diseases can develop resistance to chemical fungicides so that we have to change to different types of fungicides all the time. KetoPluz, on the other hand, consists of many types of natural substances so that fungal or bacterial diseases cannot develop resistance to it. We provide both our brand and OEM with small minimum order.

Biogard is an all natural organic fungicide. It is a toxin extraction from beneficial microbes. There are 2 varieties for soft shell insects like aphid or mites and for worms. Biogard is safe for use and free of toxic chemicals. It is non-toxic to humans, animals, marine-lives or environments. Benefits: - Being natural substance, safe to humans, animals, birds, bees, or fish. No bad odor. - Protect plants from insect infestation and damage. - Two varieties, for sucking insects such as aphids, mites, etc. and for worms. - No toxin residue in products and environment. OEM brand can be provided.

Product Name: Sodium permanganate Use level: Industrial Content: 40 (%) CAS Number: 10101-50-5 Molecular formula:NaMnO4 Molecular Weight: 141.93 Appearance: purple liquid. A density of 1.36 ~ 1.39 g / cm3, soluble in water, ethanol and ether, soluble in liquid ammonia. Decomposition in alkali. Strong oxidizing. And chemical properties similar to potassium permanganate. Purposes: as oxidants, disinfectants, fungicides and phosphorous antidotes. Toluene is also used to manufacture saccharin, o-toluene sulfonamide and organic synthesis and purification of phenol wastewater treatment. Can be used for circuit boards, metal surface cleaning, the conductive film cleaning to remove grease, electrolytic manganese dioxide, chemical fiber finishing, electroplating addition to hydrogen sulfide and other odors, as well as water treatment and so on. Packaging and storage: Industrial Pails barrel, net weight 25kg plastic drum, 250kg steel-plastic composite barrels, 1250kg IBC barrels packaging. Store in a cool dry place. Quality Standard:   Items index Sodium permanganate (NaMnO4) Content / (%) 40 Water-insoluble content / (%) 0.01 Potassium (K) content / (%) 0.22 pH value 6 ?8 Density / (g/cm3) 1.36 1.39 Chloride (Cl) content / (%) 0.02

Product Brief Introduction: with the largest consumption for construction and building materials. It is mainly used as enamel fluxing agent, glass opalizing agent, acid-proof clay, acid-proof concrete coagulator and wood preservative. It can also be used for insecticide. Product Hazard or Harmful Ingredients:It does not combust or explode but has corrosivity and certain toxicity. Product Physical Properties:The product is white powder crystals and basically neutral. It is difficult to dissolve in water and acid and the density is 2.37g/cm3. Product Chemical Properties:It is stable under normal temperature. It does not combust nor explode when it is heated or contacts with redox materials. Spillage Treatment Method:Simple cleaning and burying Protection Measures for Product Transport & Storage:To prevent from caking and going bad, it should be kept indoor or be covered with protection materials like canvas and free from the blazing sun. Packing :Knitted bags lined polyethylene plastic bags double packaging, Weighing 25Kg/50KG/1000Kg/1200kg. Other Information: Anti-caking agent can be added at the request of customers. Technical Specifications Analysis items Standard Na2SiF6 99% min Loss of weight on drying at 105â?? 0.3% max Free acid (as HCl) 0.1% max Chloride (as Cl) 0.1% max Sulphate (SO4) 0.3% max Iron(Fe) 0.02% max Water-insoluble matter 0.5% max Particle size distribution Passing through 40 mesh sieve 98% min Passing through 60 mesh sieve 90% min Passing through 325 mesh sieve 25% max

Commodity: Synthetic Cryolite Formula: Na3AlF6 M.W.: 209.95 Properties: The product is a white crystalline powder or a sandy-size granularity, and a pinkish crystalline powder or a sandy-size granularity as well. Sp.gr.2.953.01g/cm3, melting point about 1000centigrade, specific heat 1.056j/gcentigradeat 18100centigrade. Its slightly soluble in water, but insoluble in anhydrous hydrogen fluoride. The content of its crystal water will be decreased while the increasing of the molecular ratio, therefore its loss on ignition will be also decreased while the increasing of the molecular ratio. After the paste of synthetic cryolite with different molecular ratio dehydrates, the loss on ignition at 800centigrade will appear 10.34%, 6.22% and 2.56% when the molecular ratio reaches 1.74, 2.14 and 2.63 reactively. Specifications: Appearance white powder F 52% min Al 12% min Na 33% max SiO2 0.36% max Fe2O3 0.08% max CaO 0.5% max P2O5 0.03% max SO4 0.6% max H2O 0.4% max Loss on ignition 2 % max Uses: Its mainly used as a flux in the aluminum smelting by fused-salt electrolysis; also an opalizer in the manufacture of enamel; an opacifier and auxiliary solvent of glass and enamel; an insecticide of crops; a flux in aluminum alloy casting; and in the production of ferrous alloy and effervescing steel; as well as a wear-resistant filler for resin and rubber-boned abrasive wheels. Packing & Storage: In plastic coating woven bags with plastic film inside, 25kg,40kgs, 50kgs or 1000kgs net each, or as the requirement of clients.Stored: in a cool , ventilated, dry place.