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Product Name: Tetrakis(Hydroxymethyl)Phosphonium Sulfate

Synonyms: THPS

CAS NO: 55566-30-8

Molecular Formula: C3O3N3Cl3

UN NO: 2922

Hazard Class: Class 8+6.1

Min Order Qty: 19.6MT

Qty In 20' FCL: 19.6mt-25.2mt

Packing Details: Packed In 1.4MT IN IBC TANK Or 250kg Drum

Delivery Time: About 2-3 Weeks Depends

Supply Ability: 30000-40000mts/Year

HS Code: 2931399090

Specification:

ItemStandard
Assay %≥75.1
Viscosity (25℃) Mpa.S30-36
Relative Density(25℃) Mpa.S1.350-1.420
FE Mg/Kg PPM≤15
PH3-5
AppearanceClear Colorless Thick Liquid

Description:

THP 75% is an environmental friendly bactericide with good water solubility, low solidifying point, stable chemical performance, long shelf life, new-type, high-efficiency,wide-spectrum etc. THP 75% is an internationally acknowledged flame-retardants for pure cotton and polyester cotton and its flame-retarding effect can remain for a long time.

Application:

THPS biocide is a kind of environmental-friendly water treatment microbiocide which is made of tetrakis(hydroxymethyl)phosphonium sulfate (THPS 75%) solution. It can withhold sulfate reducing bacteria (SRB), most of aerobic bacteria including microorganisms that form biofilm in enhanced oil recovery process, production and other supporting systems such as water injection equipments, well water disposal facilities, water holding tanks, recirculating water treatment systems and pipelines.
THPS biocide is also effective in controlling microbial growth in drilling muds and stimulation fluids for oil and gaswells. Tetrakis(hydroxymethyl)phosphonium sulfate is characterized by its low solidity point and good stability. THPS 75% solution can easily dissolve in water and can be preserved for a long time. In 1995, the US EPA ratified it with zero toxicity and awarded it with US Green Chemical prize due to its properties of high efficacy, low toxicity and low rudimental. Bichain is one of reliable THPS biocide manufacturers and suppliers of THPS 75, Tetrakis(hydroxymethyl)phosphonium sulfate, THPS 75%solution for oilfield water treatment. We supply highqulity THPS biocide products like Aqucar THPS 75 with CAS 55566-30-8.

FAQ

11. What kinds of certificates can you offer?
YuXiang Chemical is an ISO2008 9001 certified company as for THPS
22. Is Yuxiang Chemical a manufacturer or a trading company?
Yuxiang chemical is a group company with its own production base located in Jiangsu and Zhejiang province. For more than 20 years’ development, Yuxiang also joins up with several local plants to evaluate some special chemicals including R&D, production process and sales strategy.
33. What is your advantage on THPS?
More than 10 years’ experience in supplying THPS to world market with competitive prices and stable supply.
44. How long shall we wait for your reply?
We can guarantee to reply your inquiries in less than 24 hours in working days.
55. Can we get some samples for interesting chemicals?
Yes. We can provide testing samples after receiving from the customers detailed inquiries as well as COA confirmed.
66. Are your payment terms negotiable?
Yes. Our payment terms are negotiable according to different trading conditions. We’ll always try our best to satisfy the customers for both benefit.
77. Do you accept long term contract? For example, one year.
Most of the chemicals’ prices changes from time to time but some are stable. We can discuss individually and see what we can do for you.
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