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High-efficiency potassium fertilizer with stable nutrient content, essential for crop growth (promotes root development, stress resistance, and yield improvement). Covers chloride-based, sulfate-based, and nitrate-based potassium products, widely used in grain, cash crops, fruits, and vegetables. Complies with GB/T 6549, ASTM D3974, and FAO standards, exported to 40+ countries (North America, Europe, Southeast Asia, Africa) with 15+ years of agricultural fertilizer export experience.

Monopotassium Phosphate, also abbreviated as MKP, is a high-purity inorganic water-soluble salt refined via full chemical synthesis, specially developed as dual-function phosphorus-potassium fertilizer and multi-purpose industrial raw material. Different from ordinary low-purity mixed potash fertilizers with insoluble residues and chloride impurities, our MKP adopts strict recrystallization purification technology to form uniform white orthorhombic crystal particles, achieving complete dissolution in water without sediment or blockage risk to drip irrigation pipelines.
This product carries a classic nutrient ratio of 0-52-34, containing zero nitrogen element, which perfectly matches the nutrient demand of crops during flower bud differentiation, fruit expansion and color turning periods. It simultaneously supplies high-concentration phosphorus and potassium to plants, avoiding excessive nitrogen-induced plant overgrowth, effectively promoting root system development, boosting flower setting rate, accelerating sugar accumulation in fruits and brightening fruit surface color. Besides agricultural planting, refined food-grade MKP can serve as food pH buffer and nutritional fortifier, while industrial-grade specification works as circulating water stabilizer, electroplating additive and laboratory culture medium raw material, realizing multi-industry application of a single product.

MKP is a high-efficiency, chlorine-free and fully water-soluble NPK compound fertilizer. It features high phosphorus and potassium concentration, fast dissolution speed and zero residue. It can be completely absorbed by crops through foliar spraying, drip irrigation and soil flushing. With stable chemical properties and low heavy metal content, it meets international agricultural fertilizer standards and is safe for all kinds of plants.

Main Functions
1. Promote flower bud formation, reduce flower and fruit drop
2.Improve fruit coloring, increase sugar content and improve crop quality
3.Strengthen root system, promote seedling recovery and growth
4.Enhance resistance to drought, cold, disease and lodging
5.Control excessive vegetative growth and promote reproductive growth
6.Significantly increase crop yield and commodity value

Application Scope
Suitable for fruit trees, vegetables, grain crops, cash crops, flowers and greenhouse planting. Widely used in foliar fertilizer, drip irrigation fertilizer, hydroponic nutrient solution and agricultural compound fertilizer raw materials.

Ammonium Sulfate is a high-efficiency dual-element fertilizer with 24% sulfur content. It is a classic physiological acidic fertilizer widely used in agriculture and industrial fields.

In agricultural use, it provides easily absorbable ammonium and active sulfur. It effectively promotes leaf growth, chlorophyll formation and protein synthesis, prevents crop yellowing and premature aging. Specially suitable for alkaline and calcareous soil, it can improve soil hardening, increase the availability of trace elements, and significantly improve crop yield and fruit quality.

The product features excellent water solubility, stable fertilizer effect and low volatility. It can be used as base fertilizer, top dressing and foliar fertilizer, suitable for grains, vegetables, fruits, tobacco, tea and various economic crops.

In industry, it is widely used as chemical intermediate, textile auxiliary, water treatment agent and an industrial raw material with stable quality and high purity.

Product Description
Puffed Potassium Dihydrogen Phosphate also known as fastdissolving MKP chemical formula
KH2PO4 is a highgrade phosphoruspotassium fertilizer produced via hightemperature tower spray puffing technology Made from thermalprocess  highpurity potassium salt it undergoes highpressure atomization and instant hotair drying to form light porous honeycomblike hollow powder with a milkpowder texture Key nutrients
P2O552
K2O34
purity 99 sodium and other harmful ions it is an allround efficient fertilizer ideal for UAV aerial spraying drip irrigation and lowtemperature fertilization
Key Features
Dissolves in seconds at room temperature soluble even at 5C with no sediment ideal for winter greenhouses and early spring application
Light powder with excellent flowability no clogging in UAV sprayers dripsprinkler irrigationperfect for largescale mechanized farming
99 purity porous structure resists moistureno caking during longterm storage ensuring stable nutrient content
Ionic nutrients for direct uptake 90 absorption rate via foliar spraypromotes flowering fruit expansion sugar content and stress resistance
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High-purity automotive urea product designed for Selective Catalytic Reduction (SCR) systems in diesel vehicles. Reduces nitrogen oxide (NO) emissions by 90%+ to meet global emission standards (Euro VI, EPA Tier 4, China VI). Complies with ISO 22241-1/2/3, API DEF standards, exported to 35+ countries (Europe, North America, Southeast Asia, Australia) with 10+ years of automotive urea export experience.

Agricultural urea N46 46%


Properties of urea
Urea, also known as carbamide, carbamide and urea. Pure urea is white, tasteless, odorless, needle shaped or prismatic crystal, with a melting point of 132.7 under normal pressure. It is hygroscopic, deliquescent, hydrolyzable, and weakly alkaline. It is made into compound fertilizer with acid fertilizer. Urea is an organic compound composed of carbon, nitrogen, oxygen and hydrogen. It is a white crystal. Urea is one of the simplest organic compounds. The most important use of urea is as fertilizer. Its nitrogen content is more than 46%. After being converted into ammonium carbonate in soil, urea is hydrolyzed and absorbed by plants. It is the nitrogen fertilizer with the highest nitrogen content at present.
Molecular formula of urea: CO (NH2) 2, molecular weight 60.06, density 1.335g/cm The melting point is 132.7. Soluble in water and alcohol, insoluble in ether and chloroform. It is slightly alkaline. It can react with acid to form salt. It has hydrolysis. Condensation reaction can be carried out at high temperature to produce biuret, triuret and cyanuric acid. Heat to 160 and decompose to generate ammonia gas and turn into cyanic acid at the same time. Urea can be hydrolyzed into ammonia and carbon dioxide under the action of acid, alkali and enzyme (acid and alkali need to be heated). Unstable to heat, heat to 150 160 to deamination to biuret. Urea is easily soluble in water, 105g can be dissolved in 100ml water at 20 , and the aqueous solution shows neutral reaction. There are two kinds of urea products: crystalline urea is white acicular or prismatic crystal with strong hygroscopicity; Granular urea is a translucent particle with a particle size of 1~2mm, which has a smooth appearance and improved moisture absorption.
Urea is a physiologically neutral fertilizer, which does not leave any harmful substances in the soil and has no adverse effects after long-term application. However, a small amount of biuret, also known as biuret, will be produced when the temperature is too high during granulation, which has an inhibitory effect on crops. Urea is molecular before conversion and cannot be adsorbed by soil, so it should be prevented from being lost with water; The ammonia formed after conversion is also volatile, so urea should also be deeply covered with soil. Urea is the first synthetic organic substance and widely exists in nature, such as 0.4% urea in fresh human feces.

The new version of national standard GB/T2440-2017 for urea has been officially implemented since July 1, 2018. Compared with the replaced 2001 standard, certain adjustments have been made.
New standard GB/T2440-2017

Centralite I (Diethyl diphenyl urea

It is used as stabilizer production of Intermediates of organic chemicals.

Stabilizers for the production of propellants and nitrocellulose.

NPK 18-18-0 is a kind of agricultural compound fertilizer, which can be used in agriculture to grow corns and other agricultural products.

urea 46% prilled and Granular

Nitrogen: 46%min
Biuret:1%max
Moisture:0.5%max
Size:Prilled :0.85-2.80mm, 90%min ;Granular : 2.00--4.75mm,90% Min
Color: white

Basic informations:
CAS: 57-13-6 H.S.: 31021000
MF: CO(NH2) 2 EINECS NO.: 200-315-5
Origin: Hebei, CHINA Release type: QUICK
Purity: 99.8% Application: AGRICULTURE
Melt: 132.7 centigrade Density: 1.335g/cm3

Urea is one kind of neutral fertilizer, which can be used in long time without any harmful material in soil. Usually it can be used both for base and top dressing fertilizer in agriculture. urea contains prilled urea and granular urea .
Prilled urea : gas based and coal based ; coated and uncoated; agriculture and industry grade
Granular urea : Can be used in agriculture and producing BB fertilizer and sulfur coated urea.

Compound NPK Fertilizer is a multi-nutrient composite fertilizer containing , phosphorus and potassium three essential elements for plant growth.

It can supply comprehensive for all kinds of crops at different growing periods. phosphorus accelerates root development and flower bud differentiation; potassium strengthens plant stalk, improves disease resistance and fruit quality.

Granular compound fertilizer features stable nutrient content, convenient storage and application, suitable for farmland, orchard, greenhouse planting. Available in balanced formula and high-potassium  customized formulas to match different crop demands.

Product Description
Urea Phosphate
CONH22 H3PO4
also known as urea phosphate It is stable at room temperature nonhygroscopic and decomposes at 115C Total nutrients exceed 60 N17
P2O5
44 providing  phosphate phosphorus with low toxicity and high safety Available in agricultural industrial and feed grades It serves as an efficient watersoluble fertilizer and salinealkali soil amendment in agriculture used in flame retardancy and metal treatment in industry and as a nutritional additive for ruminants in feed
Key Features
phosphorus N17 mathbfP_2O_544 strongly acidic ideal for salinealkali soil lowering pH activating calcium and magnesium preventing drip irrigation clogging
Fully watersoluble fast dissolving residuefree suitable for drip irrigation drenching foliar spray and UAV application nutrients in ionic state for easy uptake
Nonhygroscopic anticaking and good fluidity at room temperature easy for storage transportation and mechanical application
and phosphorus promote root development seedling growth flower bud differentiation fruit expansion and sweetness enhance stress resistance and yield for all crops

Product Description
Diammonium Phosphate (
(NH4)2HPO4
), abbreviated as DAP, It appears as white crystalline powder or granules, freely soluble in water with weakly alkaline aqueous solution and stable chemical properties. Available in agricultural grade and industrial grade. It features high nutrient content, low impurities and chlorine-free composition. It is a widely used high-efficiency water-soluble fertilizer in agriculture, and also applied to water treatment, food processing, fermentation, metal surface treatment, flame retardant, electronic chemical and other industrial fields.
Key Features
Fully water-soluble and fast dissolving without residue, suitable for drip irrigation, sprinkler irrigation, foliar spray and UAV aerial fertilization.
Weakly alkaline solution can neutralize acidic soil, regulate pH value and improve soil quality.
Excellent compatibility, mixable with most neutral and acidic fertilizers and pesticides for versatile application.
Non-hygroscopic and anti-caking at room temperature with good fluidity, easy for storage, transportation and mechanical application.

CAS·:57-13-6 Urea for vehicles, agricultural urea, urea N46
When the temperature of urea is below 20 and the relative humidity is below 70%, it will not only not absorb moisture, but also evaporate water and reduce its water content; When the temperature exceeds 20 �¢?? and the relative humidity is higher than 80%, it starts to absorb moisture, and becomes paste when it is serious. When the air is dried again, it will re agglomerate, which is only inferior to ammonium nitrate. When the urea aqueous solution is at 80 �¢??, hydrolysis and decomposition reactions will occur, forming ammonium carbamate, ammonia gas and carbon dioxide respectively. Under acid and alkaline conditions, urea will decompose faster when it is heated. Urea is easy to combine with straight chain carbohydrates to form crystalline additional compounds; It forms a variety of double salts with various inorganic compounds, such as Ca (NO3) 2 �?�· 4CO (NH2) 2, NH4Cl �?�· CO (NH2) 2, CaChemicalbookSO4 �?�· 4CO (NH2) 2, MgSO4 �?�· 4CO (NH2) 2 �?�· 3H2O, Mg (NO3) �?�· 4CO (NH2) 2 �?�· 2H2O, etc; It is easy to form urea phosphate, dicalcium phosphate and water with monocalcium phosphate, namely Ca (H2PO4) 2 �?�· H2O+CO (NH2) 2 �¢?? H3PO4 �?�· CO (NH2) 2+CaHPO4+H2O; With nitric acid, it is easy to form urea nitrate, CO (NH2) 2+HNO3 �¢?? CO (NH2) 2 �?�· HNO3, which combines and relaxes the two; It can combine with formaldehyde to form urea formaldehyde compounds (uric acid rubber shrinks), in which the higher proportion of formaldehyde is urea resin, and the lower proportion is slow-release (effective) urea.

GERMALL PLUS is a combination of Diazolidinyl Urea and IPBC pre-dissolved in Propylene Glycol for ease of use. This combination exhibits a synergistic preservative effect, which reduces the total active preservative level necessary; provides for complete, broad spectrum preservation against Gram-positive and Gram-negative bacteria, yeast, and mold.

Compatible with most cosmetic raw materials.

Can be used in a wide variety of leave-on and rinse-off personal care formulations for reliable preservation.

Recommended use levels in a finished formulation is 0.1-0.5%.

Add at 50�°C or below during the cool down stage of processing.

Every cosmetic formulation requires a specific preservative system to meet its individual needs. Therefore, every newly developed or modified product should be challenge tested to assure preservative efficacy.

Cyhalofop-butyl is a post-emergence herbicide specially developed for rice fields.

It is exclusively effective against annual grass weeds, with no activity on broadleaf weeds and sedges.It is highly safe for both direct-seeded rice and transplanted rice at all growth stages.

It mainly controls barnyard grass, Chinese sprangletop, crabgrass, goosegrass, and other common grass weeds in paddy fields, and works well on large-sized weeds and ACCase-resistant barnyard grass.

It is applied as a foliar spray when weeds grow to 2-6 leaf stage.

It has no soil residual activity. It can be used alone or mixed with other herbicides to broaden the weed control spectrum.

Company Profile
Shanghai Jianxin Chemical Co., Ltd, established in 2019 and located in Shanghai Jing'an District. An innovative enterprise, specialized in the R&D, production and sales of metalworking fluids and industrial lubricants. It has excellent R&D, management and sales service teams to solve the problems of lubrication, rust prevention, oxidation, odor and foam in the process of metal processing.

We provide solutions for adjusting metalworking fluids and industrial lubricants to address issues such as surface smoothness, scratches, short lifespan, and cleaning and cooling, striving to achieve optimal results in your machining.

Our company's service philosophy is "customers' needs is what we should do", striving to create a national brand in the fields of metalworking fluids and industrial lubricants

Product Description
Basic Information
Common Name: Diflufenican
CAS No.: 83164-33-4

Molecular Weight: 394.3
Chemical Class: Pyridinecarboxamide (HRAC Group F1)
2. Physical and Chemical Properties
Appearance: White, odorless crystalline solid
Melting Point: 159-161
Solubility: Practically insoluble in water (<0.05 mg/L at 25); soluble in organic solvents (e.g., acetone, DMF: 100 g/kg; xylene: 20 g/kg)
Stability: Stable under normal conditions; low volatility
Formulations: 50% SC, 50% WP, WG, EC
3. Mode of Action & Features
Mode of Action: Selective systemic herbicide; inhibits carotenoid biosynthesis (phytoene desaturase), leading to chlorophyll degradation, leaf whitening, and plant death.
Application Method: Pre-emergence soil treatment or early post-emergence foliar spray.

Key Advantages:
Broad-spectrum control: Effective against a wide range of annual broadleaf weeds (e.g., Matricaria, Galium, Sinapis) and some grass weeds.
Long residual activity: Provides extended weed control in soil.
High selectivity: Safe to wheat, barley, rapeseed, orchards, corn, and soybeans.
Low dosage & high efficiency: Reduces application frequency and cost.
4. Target Crops & Weeds
Target Crops: Wheat, barley, rapeseed, fruit orchards, vineyards, corn, soybeans, and nurseries.
Controlled Weeds:
Broadleaf weeds: Wild radish, wild turnip, chickweed, shepherd's purse, etc.
Grass weeds: Annual bluegrass, foxtail, etc.
5. Toxicity & Safety
Acute Oral LD (Rat): >5,000 mg/kg (low toxicity)
Acute Dermal LD (Rat): >2,000 mg/kg (low toxicity)
Environmental Impact: Highly toxic to algae; avoid water contamination.
6. Packaging & Storage
Packaging: 25 kg plastic drums / fiber drums; 200 kg iron drums for EC formulations.
Storage: Store in a cool, dry, ventilated area; keep sealed, away from food, feed, and direct sunlight.

Company Profile
Shanghai Jianxin Chemical Co., Ltd, established in 2019 and located in Shanghai Jing'an District. An innovative enterprise, specialized in the R&D, production and sales of metalworking fluids and industrial lubricants. It has excellent R&D, management and sales service teams to solve the problems of lubrication, rust prevention, oxidation, odor and foam in the process of metal processing.

We provide solutions for adjusting metalworking fluids and industrial lubricants to address issues such as surface smoothness, scratches, short lifespan, and cleaning and cooling, striving to achieve optimal results in your machining.

Our company's service philosophy is "customers' needs is what we should do", striving to create a national brand in the fields of metalworking fluids and industrial lubricants.

1. Physical and Chemical Properties
Appearance: Pure product is white crystal; technical grade is a yellow to brown solid.
Melting point: 83-85
Solubility: Slightly soluble in water (<0.1 mg/L); freely soluble in organic solvents such as acetone and xylene.
Stability: Stable at normal temperature, but decomposes easily under light.
Formulations: 24% EC, 25% SC, WG, etc.

2. Mode of Action & Features
Mode of application: Selective contact herbicide, applicable for pre-emergence soil sealing and early post-emergence foliar treatment.

Absorption pathway: Mainly absorbed by coleoptiles and mesocotyls of weeds; rarely absorbed by roots. Its activity is activated by light.

Herbicidal mechanism: Inhibits chlorophyll synthesis and damages cell membranes, leading to weed wilting and death.

Key advantages:
Dual effect of sealing and contact killing, controlling weeds at pre-emergence and early post-emergence stages with one application.
Broad weed spectrum, effective against broadleaf weeds, partial grass weeds and sedges.
Low application rate, high activity and long residual effect.

Company Profile
Shanghai Jianxin Chemical Co., Ltd, established in 2019 and located in Shanghai Jing'an District. An innovative enterprise, specialized in the R&D, production and sales of metalworking fluids and industrial lubricants. It has excellent R&D, management and sales service teams to solve the problems of lubrication, rust prevention, oxidation, odor and foam in the process of metal processing.

We provide solutions for adjusting metalworking fluids and industrial lubricants to address issues such as surface smoothness, scratches, short lifespan, and cleaning and cooling, striving to achieve optimal results in your machining.

Our company's service philosophy is "customers' needs is what we should do", striving to create a national brand in the fields of metalworking fluids and industrial lubricants.

Product Name: Famoxadone 22.5%+Cymoxanil 30% WDG

It is a synergistic compound water-dispersible granule fungicide composed of Famoxadone and Cymoxanil, specially developed to control oomycete diseases. It owns both protective and therapeutic effects, widely used on potato, grape, tomato, cucumber and other cash crops to control late blight and downy mildew. WDG formula dissolves rapidly in water without dust or sediment, suitable for foliar spraying on open field and greenhouse plantations, effective against pathogen strains resistant to single-ingredient fungicides.
Selling Points
Synergistic dual-ingredient formula:Two active ingredients work on different disease development links, greatly improve control efficiency for downy mildew & late blight.
Preventive + curative dual function:Apply before disease outbreak for prevention, spray after disease onset to stop lesion expansion quickly.
Excellent WDG physical property:Low dust, fast full dissolution, no nozzle clogging during field spraying.
Effective on resistant fungi:Perfect solution for pathogens that have developed resistance to single cymoxanil or strobilurin fungicides.
Wide crop adaptability:Safe for potato, grape, solanaceous vegetables, cucurbits under recommended dosage, no obvious phytotoxicity.

Imidacloprid 70% WG (Water Dispersible Granule) is a high-concentration, systemic neonicotinoid insecticide with contact, stomach, and translaminar activity, widely used for controlling sucking pests in a broad range of crops.

1. Basic Information
Active Ingredient: Imidacloprid 70%
Formulation: Water Dispersible Granule (WG/WDG)
CAS No: 138261-41-3
Chemical Class: Neonicotinoid
Appearance: White to off-white granular; free-flowing, low dust
Toxicity: Low toxicity to mammals; slightly irritating to skin/eyes
Compatibility: Mixable with most pesticides except alkaline products

2. Mode of Action
Target Site: Binds to nicotinic acetylcholine receptors (nAChRs) in the insect central nervous system.
Mechanism: Blocks nerve signal transmission causes paralysis, feeding cessation, and death.
Key Traits:
Systemic: Absorbed by roots, stems, leaves; acropetal translocation (upward movement).
Translaminar: Penetrates leaf tissues; controls hidden pests.
Fast-acting: Feeding stops within minutes; mortality in 24-48 hours.
Long residual: Protects for 10-14 days under normal conditions.