| Place of Origin: | China |
|---|---|
| Brand Name: | Zorui |
| Certification: | ISO |
| Model Number: | 140-01-2 |
| Minimum Order Quantity: | 1 Ton |
| Packaging Details: | 200KG/Drum, as customers request |
| Payment Terms: | L/C, D/A, D/P, T/T |
| Delivery Time: | Within 3 Working Days | ProName: | Pentasodium DTPA |
|---|---|---|---|
| CAS No.: | 140-01-2 | Molecular Formula: | C14H23N3O10 |
| Appearance: | Liquid | Package: | 200KG/Drum, As Customers Request |
| Port: | Tianjin, Shanghai, Qingdao, Ningbo | Production Capacity: | 3000 Metric Ton/Month |
| Purity: | 40%, 50% | Storage: | Cool Dry Place |
| Transportation: | By Sea Or By Air | Shelf Life: | 2 Years |
| High Light: | DTPA-5Na Liquid,Industrial DTPA-5Na,Pentasodium DTPA 140-01-2 |
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Physical information
Appearance yellow or light yellow liquid
Density,g/cm3 1.29
Boiling point,℃ 106
Melting point,℃ -40
Flash point,℃ 389.9
Refractive index 1.4185-1.4205
Solubility soluble in cold water, insoluble in alcohol & benzene
items dtpa-5na 40% dtpa-5na 50%
appearance yellow or light yellow liquid yellow or light yellow liquid
assay, % ≥40.00 ≥50.00
chloride (cl), % ≤0.005 ≤0.005
sulfate (so4), % ≤0.005 ≤0.005
heavy metals (pb), % ≤0.0005 ≤0.0005
iron (fe), % ≤0.0005 ≤0.0005
chelating value, mgcaco3/g ≥80 ≥100
specific gravity, g/cm3 1.30-13.40 1.35-1.45
ph (1% solution at 25℃) 10-12 11-12
dtpa-5na can rapidly form water-soluble complexes with metal ions such as calcium, magnesium, iron, lead, copper and manganese, especially for high-valent state of metal ions complex ability, therefore it is widely used:
1) hydrogen peroxide bleach enhancer stabilizer
2) water softener
3) textile printing and dyeing industry auxiliaries
4) color photographic material processing processing bleach fixing solution
5) analytical chemistry of the reference reagent
6) chelating titrant
7) daily chemical industry
8) cosmetics industry
| Items | Specifications | Analysis Results |
| Batch No. | 20-1-9 | |
| Appearance | Clear light yellow-orange liquid | Conforms |
| Hydroxyl Value,mgKOH/g | 28±2 | 27.12 |
| Colour, APHA | 100 | 9 |
| Water content | ≤0.05% | 0.025% |
| Acid Value,mgKOH/g | ≤0.08% | 0.040% |
| Unsaturation mmol/g | ≤0.10% | 0.062% |
| Viscosity( 25 C) mPa.S | 1000-1400 | 1190 |
PACKING & DELIVERY
| Packaging | 1kg-15kg packing | 2 PE bag inside + 1 foil bag outside in carton | ||
| 25kg-50kg packing | 2 PE bag inside + 1 foil bag outside in drum | |||
| Other packing | Customized packing | |||
| Drum Size | D38cm*H60cm or customized, 25 kg/ drum | |||
| Shipping | 1-50kg | International Express | Fast and convenient | Door to Door |
| 50-500kg | Air Transportation | Fast and cheap | To Air Port | |
| Above 500kg | Sea Transportation | Cheap and convenient | To Port | |
About discounts:
Different quantity has different discount. Please take the initiative to purchase to get the discount!!!
About the price:
Certain raw materials may have unstable prices due to environmental issues and factory shutdown issues. Therefore, we need to update prices in real time. Please ask us in advance!!!
We promise:
Free of customs clearance!!!We will ship by special line that shipping company do custom clearance and deliver to door.100% pass customs!
FAQ
1. Best quality with competitive price.
2. Quick shipping,delivery on time.
3. Trade Assurances
4. Support multiple trading methods and payment. We support wire transfer, western union, Paypal payment.
5. One to one business communication
6. OEM/ODM Available.
7. We offer convenient one-station purchasing service.Our professional and thoughtful after-sales service eliminates your worries.
8. We has many years’ exporting experience in active pharmaceutical ingredient products, strictly on selecting raw materials
9. Our distribution capabilities include:
Flexible deliveries, intelligent solutions
Anything from bulk shipments of thousands of tonnes down to the smallest shipment of packed goods and even samples.
Bulk - storage and transport of powders and liquids – movement of goods in ships - powders and bulk liquids
Pharmaceutical, feed and food storage to accredited standards
Segregated materials by business unit and hazard classification
Temperature controlled storage and transport
Effective cost control
Re-packing, drum filling, bagging
Customer delivery KPI's on delivery fulfillment performance