• Sodium Thiosulphate (Thiosulfate) Penta Photo 1 kg
  • Sodium Thiosulphate (Thiosulfate) Penta Photo 1 kg Raw Material
  • Sodium Thiosulphate (Thiosulfate) Penta Photo 1 kg COA
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Sodium Thiosulphate (Thiosulfate) Penta Photo 1 kg

Sodium Thiosulphate (Thiosulfate) Penta Photo 1 kg

$149.95
$149.95
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What is Sodium Thiosulphate (Thiosulfate) Penta Photo?

Sodium Thiosulphate, known as Sodium Thiosulfate, appears as colorless crystals or white powder. The 'Penta Photo' variant is tailored for the photography and film industry, thanks to its properties as a photographic fixative. This compound is essential for various industrial and medical applications, providing functionality and reliability across multiple uses.

How is Sodium Thiosulphate (Thiosulfate) Penta Photo manufactured or produced?

It is produced by reacting sulfur dioxide with a sodium sulfide solution, then undergoing oxidation. This method ensures a high purity level and controlled crystalline structure, making it ideal for photographic applications.

Packaging

Compact and secure, the 1 kg plastic jar with a sealed cap is perfect for small-scale use, ensuring freshness and quality.

Key Specifications

  • Assay: 99.0 - 101.0%
  • Acidity (H2SO4): ≤ 0.010%
  • Alkalinity (NaOH): ≤ 0.015%
  • Appearance: Translucent to Colorless Crystals
  • Heavy Metals (as Pb): ≤ 6.0 ppm
  • Insoluble Matter (Ca, Mg, NH4OH): ≤ 0.20%
  • Iron (Fe): ≤ 10.0 ppm
  • Sodium Sulfide (as S): ≤ 4.0 ppm

Applications

  • Fixes images on film or paper
  • Neutralizes chlorine
  • Used in antidote treatments
  • Detoxifies chlorine and chloramine
  • Sulfur source

Industries

  • Photography and Film
  • Water Treatment
  • Healthcare
  • Aquaculture
  • Chemical Industry

Grade and Country of Manufacture

This product is of Technical Grade, manufactured in North America, ensuring top-quality and reliability for professional use across various industries.

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Reviews

Customer Reviews

Overall rating: 4.9 / 5 from 783 reviews.

The process of ordering was easy, and communication was clear and concise throughout the process after the order was placed. The product was received in a timely manner, and I am pleased with the way by which this company conducts business and communicates with their customers.

Steve C. 5/5 Verified

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The citric acid cleaned up all the rust stains in no time and now my 45 year old pool looks almost like new again! Smooth transaction as they were very helpful online and shipped promptly with no issues at all. This is a top drawer outfit.

Stephen M. 5/5 Verified

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Le site web était facile d'utilisation même pour un nouveau client, avec des rabais très intéressants. La commande a été traitée rapidement avec la livraison dans les jours suivants, bien adressée et emballée sécuritairement. Bonne variété de produits, avec celui recherché exactement dans le bon format. Suggestion: Inclure un document pdf des Safety Datasheets sur la page du produit. Celles-ci étaient bien incluses physiquement avec le produit, mais elles ne sont disponibles qu'en image sur le site web, ou doivent être incluses comme scans dans nos dossiers.

Daniel H. 5/5 Verified

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Shipping was fast and fabulous! Product as described.

Teresa P. 5/5 Verified

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The product was delivered quickly and was packed securely. The concentration is appropriate for the Lugol's iodine I requested. The customer service was kind and also quick. I really appreciate the great product and service!

Grace S. 5/5 Verified

Lugol's Iodine 15% Solution 1 fl. oz. (30ml)

The product was delivered quickly and was packed securely. The customer service replies were prompt and polite. I really appreciate the great service and Lugol's iodine!

Grace S. 5/5 Verified

Lugol's Iodine 2% Solution 4 fl. oz. (120ml)

Delivered quickly, getting a bit pricey almost double last order, $450 with 20% discount vs $280 without, must not be product of Canada subject to tarrif

Al S. 5/5 Verified

Vegetable Glycerin 99.7% USP Grade 20 litres

Store owner replied: Hi Al, I understand your concern on pricing, and I appreciate you calling it out. Thank you for taking the time to leave a review — I sincerely appreciate it. Here’s a clear breakdown of your order: Subtotal: $424.95 20% discount: –$84.99 Discounted subtotal: $339.96 Xpresspost shipping upgrade: $58.59 HST (13%): $51.81 Total: $450.36 A couple of important clarifications: -There are no U.S. tariffs involved. -You are absolutely right that pricing has increased since August 2023 (from $239.95), representing about a $90 increase on the product itself. Also, please don’t hesitate to reach out before your next order — in some cases, I can adjust pricing depending on the delivery postal code. Thanks again, Al — I genuinely appreciate your support. Best regards, Joe

I placed my order for 2% iodine and was surprised that it arrived in only two days! It was very securely packaged and arrived with a spare empty bottle/dropper and a small glass jar. Very happy with the product and the company.

Cathy R. 5/5 Verified

Lugol's Iodine 2% Solution 2 fl. oz. (60ml)

Great company great experience I wish more companies were as professional about what they do as these guys are. Keep up the good work it's recognized and appreciated.

Brandt Johnson Y. 5/5 Verified

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