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35% Sodium Molybdate - 5 to 55 Gallons

35% Sodium Molybdate - 5 to 55 Gallons

Our Price: $890.99

Availability: Usually Ships in 24 Hours

Product Code: sm35-55

35% Sodium Molybdate

Sodium Molybdate 35% solution 55 gallons drums. The product drum weighs 630 lbs in a 55-gallon drum. This product is controlled by a molybdate test kit. Here is the chemical make-up of this liquid.

% Weight Min. % Weight Max.
Typical Analysis
NaMoO4 34.75 35.25 35.05
Molydenum 16.1 16.4
Silicate 0.003 < 0.001
Chloride 0.01 0.005
Sulfate 0.03 0.015
Phosphate 0.01 0.006
Iron 0.003 < 0.001
Mercury 0.001 < 0.001
Heavy Metal (as Pb)
0.001 < 0.001
Density @ 20C
1.385 1.393 1.386
pH 8.0
10.0 9.5
Turbidity, NTU
5.0 2
Insolubles, 0.1 < 0.001
Flouride, 0.01 < 5 ppm

55-gallon Product Removal
For easy product removal, consider adding a 55-gallon drum dolly to disperse your sodium molybdate from 2" bung faucets into 5-gallon pails, a hand pump, or drum pump.

I have a question regarding how much ChemWorld 901 to add to a 400 gallon chiller reservoir to raise the molybdate level by 50-150 ppm? The 35% sodium molybdate is 16.5% as Mo (molybdenum). To achieve 50 ppm Mo residual in a 400 gallon system you would feed 11.3 ounces of the 35% Sodium Molybdate.
(400 gallons) x (50 ppm/0.165) x (gallon/11.48 #) x (8.34 #/gallon) x (128 oz/gallon) = 11.3 ounces
One gallon containers of Boiler Antifreeze are Stocked & Shipped daily from Atlanta, Georgia; Detroit, Michigan; and Salt Lake City, Utah.

Daily shipping cut off time is generally 1 pm, based on the local time zone for same day shipping. If you need this product to ship today, please indicate so in the notes section upon check out. We will email mail you ASAP if we can meet your demands.

Figure 1- Fedex Residential and Ground
Transit Time Map

  • We only ship via FedEx ground. No UPS or USPS.
  • We can not ship to PO boxes.
  • This map illustrates service schedules in business days as of Dec 2016 for FedEx Ground shipments.
  • ChemWorld is not responsible for delays due to weather or Fedex transit issues. Please take this into account when ordering.
Overnight / Expedite Shipping:
  • Orders must be received by noon.
  • We only ship FedEx expedite shipments. No UPS or USPS.
  • To calculate your costs, log into your FedEx Account. Origin zip code is 30144, 48180, or 84119.
Directions for Overnight Shipping:
  • Order must be placed by noon.
  • Order as normal through the website.
  • If you have a FedEx Account number, enter it in the notes section during ordering with your exact shipping requirements (Next Day 8:30, Next Day 10:30, Next Day 20:00, Fedex 2 AM, or FedEx Express Saver). You are done. We will email you ASAP.
  • If you do NOT have a FedEx Account number, we offer overnight delivery for this product. The cost is $60 for Next Day 10:30 AM per 1-gallon box. Enter your order as normal and enter your 3 or 4 digit security code in the notes section with your shipping requirements. You are done. We will email you ASAP.

If it is later then noon, email us at with your request. We will contact you ASAP. You can also call in the order at 800-658-7716 and reference exactly what you need. We will contact you.