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Find Verified Liquid Fertilizer Pga Chelated Fe Suppliers, Manufacturers and Wholesalers

May-29-25
 
Product Name �³-Polyglutamic acid
Other Names Natto Gum, PGA, �³-Poly-glutamic acid, Gamma-Polyglutamic Acid, Vegetable Collagen
Appearance Yellow or brown liquid/yellow or white powder/yellow granular/brown mini granular
INCI Polyglutamic acid
CAS 25513-46-6
Source Bacillus subtilis
Technology Microbial fermentation
Organic Nitrogen 5~10% min
Organic Matter 75% min
pH 4.5~7.5
Water Solubility 100% Water soluble
�³-PGA is water soluble, biodegradable, biocompatible, edible, and non-toxic to humans and the environment.
GOLD Member
Sep-30-22
Supplier From Mersin, Yenisehir, Turkey
 
STRIKE LIQUID FERTILIZER
STRIKE NITRO 25% NITROGEN
STRIKE ZNP 5% N 18% P % 5 ZN
STRIKE POLY N 7% N 40% P (LOW PH)
STRIKE LUCKY 7% 7 N 7% P % 7 K
STRIKE NPK 8%N 4%P 14% K
STRIKE HUMIC 20% HUMIC ACID (LEONARDITE BASE)
STRIKE DOPINOF 50% ORGANIC MATERIAL 22% ORGANIC CARBON
2% ORGANIC NITROGEN 6% K20
STRIKE ZINC 6% ZN
STRIKE COMBI 2% ZN2% MGO 0.5% MN 2% FE
STRIKE UAN 32% 32 NITROGEN
May-29-25
 
Product Name �³-Polyglutamic acid
Other Names Natto Gum, PGA, �³-Poly-glutamic acid, Gamma-Polyglutamic Acid, Vegetable Collagen
Appearance Yellow or brown liquid/yellow or white powder/yellow granular/brown mini granular
INCI Polyglutamic acid
CAS 25513-46-6
Source Bacillus subtilis
Technology Microbial fermentation
Organic Nitrogen 5~10% min
Organic Matter 75% min
pH 4.5~7.5
Water Solubility 100% Water soluble
�³-PGA is water soluble, biodegradable, biocompatible, edible, and non-toxic to humans and the environment.
GOLD Member
Jul-03-18
Supplier From Thane, India
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VERIFIED
May-19-22
Supplier From Nanjing, China
3238 Liquid Fertilizer Pga Chelated Fe Suppliers
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VERIFIED
Sep-21-19
Supplier From Daman, Daman and Diu, India
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Mar-24-22
Supplier From Nashik, Maharashtra, India
Jul-27-19

Fe Eddha 6% Iron Chelate Fertilizer

$3.68K
MOQ: Not Specified
Supplier From Pingxiang, Jiangxi, China
 
EDDHA, is a chelate that protects nutrients against precipitation in a wide pH-range: 4-9, which is higher than EDTA and DTPA in pH range. This makes the EDDHA-chelates suitable for alkaline and calcareous soils as well as soils containing high levels of carbonate. It is mainly used for fertigation in open fields and soil injection as well as fertigation in high tech, soil-less cultures. The product contains the highest percentage of the ortho-ortho isomere: 4.8% o-o and it is easy, rapid to dissolve in water and compatible with most water-soluble fertilizers.

Chemical/Physical Data (WhatsApp 8614707090699)
Description
PRODUCT Name : Iron-EDDHA
Molecular Formula. : C18H16N2O6FeNa
MOL. W.T.: 435.2
CAS NO. : 16455-61-1
Appearance : Dark Red-brown Micro-grannular
Chemical Composition
Fe Content: 6%±0.3%
Ortho-ortho 1.8-4.8
Physical Properties
Density: Approx. 500-700Kg/m3
PH (1% w/v Solution): 7.0-9.0
Solubility in water(for practical use): Approx. 60g/L
Water Insoluble: No more than 0.01%
CHLORIDES (Cl) & SULPHATE(SO4)%: No more than 0.05%
Biodegradability: slow
Packaging
Packed in complex bag or kraft bag with plastic inner, 25KG per bag. Available in packages of 1,000 kg, 25 kg, 10 kg, 5 kg and 1 kg.

Dosing instructions/Fertigation
g/1,000 l water Iron(Fe) content
g/1,000L/water/ppm M mol/L
100 6 0.11
500 30 0.54
1000 60 1.07
1500 90 1.60
Dosing instructions/Soil application: fertigation or soil injection
Crop Application date Total dosage in kg/ha Total dosage in g/tree
Citrus Young trees Adult trees 2-3 applications:
- 1x: vegetative development - 1x: spring application
- 1x: autumn application
5-30g 30-80g
Fruit trees Young trees Adult trees 2 applications:
At the very beginning of vegetative development
5-20g 20-50g
Vineyards Young grapesAdult grapes T able grapes Before bud opening or first symptom of deficiency
3-5g
5-25g 10-25g
Vegetables 2 applications:
- 1x: 4-6 weeks after planting - 1x: Before flower induction 10 - 15 kg/ha
Flowers 2 applications,
- 1x: In spring period
- 1x: At first symptoms of deficiency 10 - 50 kg/ha
The pH in the tank should be above 3.
The mentioned indicated dosages and application stage are subject to soil and climatic conditions, influence of previous crops and other specific conditions. Exact dosages and application stages can only be given after an objective diagnostic procedure by e.g. soil, substrate and / or plant analyses.
GOLD Member
Sep-12-19
 
1. Product name: Ammonium bisulfite solution
2. Molecular formula: NH4HSO3
3. Molecular weight: 99.10
4. Physical and chemical properties: light yellow liquid, with a little sulfur dioxide odor. Relative density (70%) : 1.4.
5. Technical index:

Item Photographic grade
Appearance clear light yellow liquid
Content w/w % 68-72
pH value (stock solution 20C) 4.0-6.0
Iron (Fe) w/w % 0.001

6. Packing: 270kg plastic drum, 1.25MTS/IBC

7. Uses: in synthesizing dye intermediate, surfactant, herbicide, reducing agent in pharmaceutical industry, etc.
GOLD Member
Aug-17-21
 
Very Hot Application: sake, soy sauce, vinegar, chemical liquid, ultrasound gel, fertilizer liquid, diluent, detergent, desinfectant, hand sanitizer.

Suggestion A: Cubitainer
Material: LDPE
Advantages: soft plastic, collapsible, light weight, food grade
Size range: 1L~25L.
Price: 40% Higher than B

Suggestion B: Cheertainer
Material: Inner layer: PE ; Outer layer-PA+PE.
Advantages: Environmental, cost reduction, form-fit, EU certificate, future packaging trend
Size range: 3L~25L
Price: 40% lower than A
Shipping and storage cost: 50%~60% lower than A;

Usually, our flexible containers comes with box, container and cap. But we also sell box and containers separately.

We have 10 years exporting experience. Our workshop is dust-free. We always get good shipping price ( to the destination ports ) for CIF terms
GOLD Member
Aug-06-22
 
4-Hydroxybenzoic acid

Chemical Name:4-Hydroxybenzoic acid
Trade Name:p-oxybenzoic acid
Molecular Formula:C7H6O3
Molecular Weight:138.12
CAS No.:99-96-7

Properties:white odorless crystalline powder, easily soluble in hot water and alcohols, aethers and acetone,
slightly soluble in cold water and benzene, insoluble in carbon bisulfide; relative density is 1.46
Use: Can be used as antiseptic, intermediate of dyes, pharmaceuticals; as main material of liquid crystal polymers; as material of pesticide intermediate

Specification
Item Specification
Polymer Grade Technical Grade
Appearance white crystal powder white crystal powder
Purity(on dry base) % 99.6 99.0
Melting Point 214-217 212-216
Odor odorless odorless
Solubility Clear and transparent clear and transparent
Loss on Drying % 0.20 0.50
Color(Pt-Co) 10 40
Ash % 0.02 0.15
Sulfate(SO42-) 0.01 0.05
Chloride(Cl-) % 0.005 0.02
Phe% 0.01 0.10
Salicylic Acid % 0.02 0.10
4-Hydroxyisophthalic Acid(HIPA) ppm 500 /
Insolubles in Metha ppm 50 /
Potassium(K+) ppm 5 /
Sodium (Na+) ppm 5 /
Iron (Fe) ppm 5 /
Ca2++Mg2+ppm 5 /
GOLD Member
Jul-11-22
 
Chemical name:Magnesium nitrate
Molecular formula:Mg(NO3)2.6H2O
Molecular weight:256.40

Property:soluble in water,liquid ammonia, methanol and ethanol.Stable at room temperature, the relative density of 1.461, higher than the melting point of 95�°C off the water to generate alkaline magnesium nitrate, heated to 300�°C begins to decompose above 400�°C to completely decompose into magnesium oxide and Nitrogen oxide gas.

Quality standard:
Item Indicator
Industrial grade Agriculture grade
Magnesium nitrate (Mg(NO3)2.6H2O) â?¥98.0% â?¥98.0%
PH value â?¥4 ---
Heavy metal â?¤0.002 ---
Water insoluble â?¤0.05% â?¤0.1%
Iron â?¤0.001% ---
Magnesium oxide content(CaO) --- â?¥15%
Nitrogen content(N) --- â?¥10.7%

Use:Concentrated nitric acid for industrial de-water agent, manufacture of explosives, catalysts and other magnesium salts and nitrates catalyst raw materials, wheat ashing agent.Used in agriculture, magnesium soluble fertilizer for soilless culture.
Packing:25/50KGlined with plastic bag and exterior is woven bagPacking or according to customers requirements.


1.Purity 98% white granule
2.Used for fertilizer or industrial material
3.Export Asia/Europe
4.ISO9001
GOLD Member
Feb-02-18
 
Commodity: Sodium Hydrosulfite
Other name: Synonyms: Sodium Hydrosulphite; Sodium Dithionite; Dithionous acid, Disodium salt; Sodium Sulfoxylate
CAS No.: 7775-14-6
Molecular Weight: 174.10
Chemical Formula: Na2S2O4

Product Description
Appearance: White, crystalline powder.

Product Feature
Odor: Slight irritative.
Specific Gravity: Unavailable
Solubility: Soluble in water.
Density: 2.19
pH: 6-7
pH Test-Method: PH test paper.
% Volatiles by volume @ 21C (70F): 0
Boiling Point: Not applicable.
Melting Point: >300 C Decomposes.
Vapor Pressure (mm Hg): No information found.
Bulk Density: ~0.9
Evaporation Rate (BuAc=1): No information found.

Application
1. Widely used in textile industry for vat dyeing, reduction cleaning, printing and stripping, textile textile bleaching .
2. bleaching paper pulps , especially mechanical pulps, its the most fittable bleaching agent in pulps.
3. bleaching kaolin clay, fur bleaching and reductive whitening, bleaching of bamboo products and straw products,
4. in mineral, the compound of thiourea and other sulphides.
5. as reducing agent in chemical industry.
6. Sodium hydrosulfite food additive grade is used in foodstuffs, as bleaching agent and preservative dried fruits, dried vegetable, vermicelli, glucose, sugar, rock sugar, caramel, candy, liquid glucose, bamboo shoots, mushrooms and canned mushrooms.

Packaging 50kg/100kg net in iron drums with double PVC bags

Product Specification/Models
NDEX 90%, 88%, 85%. FOOD ADDITIVE
Na2S2O4, 90%, 88%, 85%, Fe 20ppm ZincZnOther heavy metal
calculated as Pb, 1ppm
Water Insolubles05%
Shelf Life(month)12
GOLD Member
Mar-12-23
 
[Technical Indicators]
1. Industrial grade
Indicator Name/Indicator Value Powdered Products (F) Needle Products (Z)
Level 92 Level 93 Level 95 Level 92 Level 95
Appearance White or light yellow powder, without caking White or yellowish needle-like, without lumps
Active matter,% 92.0 93.0 95.0 92.0 95.0
Free oil,% 1.2 1.2 1.2 2.0 1.5
Inorganic salt,% Sodium sulfate 5.8 4.8 2.5 4.8 2.5
Sodium chloride 0.15 0.15 0.15 0.15 0.15
Moisture,% 2.0 2.0 2.0 4.0 3.0
PH value (1% aqueous solution) 7.5-9.5 7.5-10
Whiteness (WB), 90

2. Toothpaste grade
Indicator Name/Indicator Value Toothpaste Grade (Y)
(I) Level (II) Level (III) Level
Appearance White or yellowish powdery or needle-like, without caking
Active matter,% 95.0 93.0 93.0
Free oil,% 1.2 1.2 1.2
Inorganic salt,% Sodium sulfate 2.5 3.2 4.0
Sodium chloride 0.15 0.15 0.15
Moisture,% 2.0 2.0 3.0
PH value (1% aqueous solution) 8-9.3 8-9.3 8-10
Whiteness (WB), 90
Foaming capacity/mm 180
Heavy metal (as Pb)/ (mg/Kg), 15
Arsenic content (as As)/ (mg/Kg), 3
Total bacterial count/ (CFU/G), 100
Total number of molds and yeasts/ (CFU/G), 100
Fecal coliforms/G Not to be detected
Pseudomonas aeruginosa/G Not to be detected
Staphylococcus aureus/G Not to be detected
 
3. Latex grade
Indicator Name/Indicator Value Latex grade (powder, needle, liquid)
Aggregate grade Seed level Liquid K12
Appearance White or yellowish powdery or needle-like, without caking Light yellow transparent liquid
Active matter,% 94.0 92 28.5-30.5
Free oil,% 0.8-1.0 1.5-2.0 1.5
Inorganic salt,% Sodium sulfate 3.0 3.0 1.5
Sodium chloride 0.15 0.15 0.05
Moisture,% 3.5 3.5 -
PH value (1% aqueous solution) 8-10 7.5-9.5
Whiteness (WB), 90 -
Color Klett (30% active), - 60

4. Reagent grade
Indicator Name/Indicator Value Reagent grade
Level 99% Level 97%
Appearance White flaky crystals White powder
Solubility (1%, alcohol) Completely dissolved
Solubility (10%, aqueous solution) Completely dissolved
Chroma APHA (20%, deionized water), 15   -
Active matter (%), â?¥ 99 (on dry basis) 97
Petroleum ether soluble matter (%), 0.2 1.0
Sodium sulfate (%), 0.5 1.5
Sodium chloride (%),
Moisture (%), 1.0 2.0
PH value (1% aqueous solution) 6.0-8.0 6.0-11
Phosphate, 1ppm -
Lead (Pb), 2ppm
Iron (Fe), 1ppm
Nitrogen, 5ppm -
Arsenic (As), 0.1ppm
Fraction content (%), 99.0
Absorbance (3%, deionized water) 230nm 0.4
260nm 0.1
280nm 0.1 -
410nm 0.01
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VERIFIED
Feb-12-21
Supplier From Riviere Du Rempart, Mauritius
GOLD Member
Oct-27-22
Supplier From Mersin, Yenisehir, Turkey
 
Organic Liquid Fertilizer
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Feb-20-23

Mono Potassium Phosphate / Mkp Water Soluble

$500
MOQ: 100  Tons (UK)
Sample Available
Supplier From Johannesburg, Gauteng, South Africa
 
KH2PO4 0-52-34 Mono Potassium Phosphate Water Soluble Fertilizer
Mono Potassium phosphate formula is KH2PO4. When heated to 400 â??, it melts into a transparent liquid and solidifies into opaque glassy potassium metaphosphate after cooling. It is stable in air, soluble in water and insoluble in ethanol. Potassium dihydrogen phosphate is used as buffer and culture agent in industry. It can also be used as a flavoring agent for bacterial culture and synthesis of sake. It is also the raw material for making potassium metaphosphate, the culture agent, fortifier, bulking agent and fermentation assistant of brewing yeast. In agriculture, potassium dihydrogen phosphate is used as high-efficiency phosphorus potassium compound fertilizer.
GOLD Member
Apr-05-19
 
Fertilizers
Nov-10-16
 
Product Detail:
Classfication: Organic fertilizer CAS No: 16455-61-1
MF: C18H16N2O16FeNa Place of Origin: China
State: Powder,Microgranule,Granule Chelate Iron Content: 6%
Appearance: Black,Brown,Red Ortho ortho content: 1.2%-4.8%
Used for pH 4.0-9.0 Solubility in water: 100% Soluble
Packing 1: 25 kg kraft bag Packing 2: Alunimium bag with 1kg
Packing 3: Color box with 1 kg Packing 4: Customization
GOLD Member
VERIFIED
May-26-21

Urea 46%/granular Fertilizer 46-0-0

$180
MOQ: Not Specified
Sample Available
Supplier From Kharkov, Ukraine
 
urea N46% fertilizer:

I.What is Urea?

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 : Can be used in agriculture and producing BB fertilizer.

II: Specification :

Nitrogen

46.0%Min

Biuret

1.0%Max

Moisture

0.5%Max

Particle Size

0.85-2.80mm 90%Min

Physical properties

White, hygroscopic crystal prilled.

Free flowing and free from harmful substances.

Soluble in water and in liquid ammonia.

Packing

50kg /Woven bag

Nitrogen 46%min
Moisture 1%max
Biuret 1%max
Prilled 0.85-2mm
Granular 2-4mm 90-94%min
color Pure White
Radiation Non-Radiactive
Free Ammonia 160pxt ppm max
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