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HUMICA WEIHAI INTERNATIONAL CO.,LTD
HUMICA WEIHAI INTERNATIONAL CO.,LTD
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1.0% NTA 0.01% Cl 0.001% FE 99% EDTA 4Na·2H2O With Health Rating 1 - Slight

HUMICA WEIHAI INTERNATIONAL CO.,LTD
HUMICA WEIHAI INTERNATIONAL CO.,LTD
City: Weihai
Province/State: Shandong
Country/Region: China
Tel: 86--15666260528
Contact Person:
Ms Kelly

1.0% NTA 0.01% Cl 0.001% FE 99% EDTA 4Na·2H2O With Health Rating 1 - Slight

Brand Name : HUMICA
Model Number : HMW008
Certification : ISO9001
Place of Origin : SHANDONG
MOQ : 1mt
Price : under discussion
Payment Terms : L/C, D/A, D/P, T/T
Supply Ability : 40000mt/year
Delivery Time : within 10 working days
Packaging Details : 25kg/bag 900kg/bag
chemical name : EDTA 4Na·2H2O
CAS No : 13254-36-4
FE : 0.001%
Molecular formula : C10H12N2O8Na4·2H2O
Molecular weight : 452.23
main content : 99%
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EDTA 4NA


Ethylene diamine tetraacetic acid tetrasodium salt(EDTA-4NA)


Chemical name: EDTA 4Na·2H2O

Molecular formula: C10H12N2O8Na4·2H2O

Molecular weight: 452.23

CAS No: 13254-36-4


specificaiton


ItemsContentResult
AppearanceWhite crystalline powderWhite crystalline powder
Assay %≥ 99.099.5
Iron(Fe) %≤0.0010.0001
Chloride (Cl )%≤0.010.002
Sulfate (SO4) %≤0.050.01
Lead (Pb)%≤0.0010.0002
Chelating value≥220221
PH 1% Solution10.5-11.510.87
NTA≤1.00.22

Packing :25kg net per woven bag or according to customers` demand .

Storage : stored in the dry and ventilated inside storeroom ,prevent direct sunlight ,slightly pile and put down .


  1. Hazardous Identification

Emergency Overview

WARNING MAY BE HARMFUL IF SWALLOWED OR INHALED. MAY CAUSE IRRITATION TO SKIN AND RESPIRATORY TRACT. CAUSES EYE IRRITATION.

Health Rating: 1-Slight

Flammability: 1-Slight

Reactivity Rating: 0-None

Contact Rating: 1-Slight

Lab Protective Equip: GOGGLES, LAB COAT

Storage Color Code: Orange(General Storage)

Potential Health Effects:

There is insufficient data in the published literature to perform a complete hazard evaluation for this product. Special precautions must be used in storage, use and handling. Protective equipment should be chosen using professional judgment.


Inhalation

Mild irritant. Symptoms may include coughing on sneezing. May cause irritation to the respiratory tract.

Ingestion:

Substance has low toxicity by ingestion. Large amount may cause gastric upset due to osmotic imbalance through the sequestering of metal ions.

Skin Contact:

Mild irritant. Symptoms may include reddening or inflammation on prolonged contact.

Eye Contact:

Causes irritation. Solutions are severe irritants to the eye and cause pain, blurred vision.

Chronic Exposure:

No information found.

Aggravation of Pre-existing Conditions:

No information found.


  1. First Aid Measures

Inhalation:

If inhaled, remove to fresh air. If not, breathing, give artificial respiration. If breathing is difficult, give oxygen. Call a physician.


Skin Contact:

Remove any contaminated clothing. Wash skin with soap or mild detergent and water for at least 15 minutes. Get medical attention if irritation develops or persists. Wash clothing before re-use.


Eye contact:

Immediately flush eyes with plenty of water for at least 15 minutes. Lifting lower and upper eyelids occasionally. Get medical attention immediately.


  1. Fire Fighting Measures

Fire:

Not considered to be a fire hazard.

Explosion:

Not considered to be an explosion hazard.

Fire Extinguishing Media:

Use any means suitable for extinguishing surrounding fire.

Special Information:

In the event of a fire, wear full protective clothing and NIOSH-approved self-contained breathing apparatus with full-face piece operated in the pressure demand or other positive pressure mode.

  1. Accidental Release Measures

Ventilate area of leak or spill. Wear appropriate personal protective equipment as specified in Section 8. Spills: Pick up and place in a suitable container for reclamation or disposal, using a method that does not generate dust.



Product Tags:

EDTA 4 NA

      

4NA EDTA

      
China Customized Inflatable Bumper Ball Game Bubble Adult Grass CE supplier

1.0% NTA 0.01% Cl 0.001% FE 99% EDTA 4Na·2H2O With Health Rating 1 - Slight Images

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