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Sodium Silicate In Metal Protective Chemical
Product master diagram
Sodium silicate, commonly known as sparkling alkali, is a water-soluble silicate, its aqueous solution commonly known as sodium silicate, is a mineral binder. Sodium silicate solution is commonly used in building.
Product description
Colorless orthogonal bipyramidal crystals or white to grayish white lumps or powders. Weathering. 6 molecule crystalline water was lost at 100 C. Soluble in water, dilute sodium hydroxide solution, insoluble in ethanol and acid
Parameter
ITEM | INDEX | |||
1 | 2 | 3 | ||
Modulus (M) | 2.0+-0.1 | 2.3-2.5 | 3.2-3.4 | |
Total soluble solid(Na2O+SiO2),%≥ | 98 | |||
Sodium oxide (Na2O), % : | 33 (+-1.0 ) | 29+-1.0 | 23+-1.0 | |
Silica oxide (SiO2), % : | 66 (+-1.0 ) | 69+-1.0 | 76+-1.0 | |
Fe, % ≤ | 0.05 | |||
Insolubles in water,% ≤ | 1 | |||
Packaging and transportation
1. Packed in 25kgs double pp bag.
2. Stored in original packaging in cool and dry place, away from sources of heat, flame and direct sunlight.
Packaging Details： Packed in 25kgs double pp bag.
Port： Qingdao
production
Production: 100 tons per month
Our company
Weifang binhai zhongyihe supply chain co., LTD., located in weifang, where the headquarters of international kite federation is located, has been providing good products and technical support and sound after-sales service for the company's development and expansion for one year
Our certificate
After dissolving in water, fine particles and natural colloidal particles in water can be coagulated into large flocs, which can be removed from water, so they can be used as coagulants for water supply and wastewater.
FAQ
Q1: What's your payment ?
A: TT and LC at sight. D/A, OA and West Union.
Q2: Can you send sample ?
A: Yes,we can send you free charge sample, you only pay for international courier charge.
Q3: How to guarantee high quality goods ?
A: We send you sample from goods at random, you can compare with goods or test it by SGS or B.V. or Intertek.
Q4: What's your delivery time?
A: Generally 7--15 days after payment for small qty. and will inform you when large qty or special order.
Q5: Is there any discount ?
A: Yes, we can consider to give you a discount for first deal and regular order and for good payment.
Q6: How to pay and start order ?
A: We send you Proforma Invoice for your approval and payment first. we will start production when we receive your bank swift.
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