Plasticizers: What is the difference between DEHT and DEHP America

Plasticizers: What is the difference between DEHT

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5% Min
Type:Plastic Auxiliary Agents
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:25kg/bag
Package:200kg/drum
Application:PVC Plasticizer
Item:T/T,L/C

DEHT and DEHP isomer molecules have the same number of atoms: C24H38O4,but a different structure (structural formulae) and different physical and chemical properties. This shows how important structural

DEHT (di(2-ethylhexyl) terephthalate) and DEHP (di(2-ethylhexyl) phthalate) are both phthalates, which are chemical compounds used as plasticizers in various products. However, there are

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A review of common non-ortho-phthalate plasticizers for

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%, 99.5%
Type:Plasticizer
Usage:Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:200kgs
Package:200kgs/battle
Shape:Powder
Model:Dop Oil For Pvc
Storage:Dry Place

Plasticizers reviewed in this paper were selected from non-ortho-phthalate plasticizers reported in “there appears to be no safety concern with DEHT compared to

The incompatibility between polymer and plasticizer can cause exudation. Several factors can lead to the migration of plasticizers including: anhydride or phthalic acid. Obtained by the oxidation of orthoxylene or naphthalene. Most

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Analytical methods for the determination of DEHP plasticizer

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%, 99% min
Type:Adsorbent, Carbon Black
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals
MOQ:200kgs
Package:200kgs/battle
Application:Plasticizer
Quality control:COA ,SDS,TDS
Delivery:Within 7-15 Days

Moreover, UV detectors have some limitations in separating compounds, like plasticizers, whose chemical structures are similar (e.g., the structural isomers DEHP and

Despite the ubiquitous presence of DEHP, maximum contributors to total plasticizer concentrations for all product types were non-ortho-phthalate alternatives: DEHT for

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Phthalates U.S. Environmental Protection Agency

Classification:Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99.5%min, 99.5%min
Type:Adsorbent, plasticizer
Usage:Coating Auxiliary Agents, Leather Auxiliary Agents, Paper Chemicals, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:25kg/bag
Package:200kg/drum
Feature:High Efficiency

DEHP is currently the only phthalate plasticizer used in PVC medical devices such as blood bags and plastic tubing. DEHP is also currently used in flooring, wallpaper, and raincoats and has

DEHP in virtually all instances, also in blood bags. According to Karolinska Institutet in Sweden, DEHT is a suitable substitute,4 while recent research by the national Dutch blood bank

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What is DEHP? Where is it used? Why is it used U.S.

Classification:Chemical Auxiliary Agent, Chemical Auxiliary Agent
Other Names:Plasticizer
Purity:99%
Type:Chemical additives, Chemical plasticizer 1054%
Usage:Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents
MOQ:1000KG
Package:25kg/drum
Feature:High Efficiency

What is DEHP? Di (2-Ethylhexyl) phthalate (DEHP) is a plasticizer used to make PVC soft and flexible. DEHP is the world's most widely used PVC plasticizer and is used in virtually every

Background and objectives: Di-ethyl-hexyl-phthalate (DEHP) is currently the main plasticizer used for whole blood collection systems. However, in Europe, after May 2025, DEHP may no longer be used

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Why is DEHP used as a plasticizer?
Due to its low cost and generally good performance, DEHP is widely employed as a plasticizer in manufacturing articles made of PVC. Melting point: −50°C Boiling point: 250 - 257°C at 0.5 kPa DEHP offers good gelling, satisfactory electrical properties and helps to produce highly elastic compounds with reasonable cold strength.
Which plasticizer has the highest concentration of phthalate?
We detected eight ortho-phthalates and three alternatives ( (1,2-cyclohexane dicarboxylic acid diisononyl ester (DINCH), diethylhexyl terephthalate (DEHT), and diisobutyl adipate (DIBA). Diethylhexyl phthalate (DEHP) was measured in all 71 products. DEHT had the highest concentration of any plasticizer (>10,000 ng/g in three oils).
Can DeHa be used as a plasticizer?
Greater than 80% of DEHA in the U.S. is used in food contact related applications (Malveda et al., 2021), but outside of this application, DEHA is not usually used as a primary plasticizer but as a secondary plasticizer together with other plasticizers in formulations to improve low temperature flexibility (Godwin and Krauskopf, 2008).
Can DEHP be used in food packaging?
It cannot be used in most products. It extracts readily into non-polar solvents (oils and fats in foods packed in PVC). Therefore, the US Food and Drug Administration (FDA) permits the use of DEHP-containing packaging only for foods that predominantly consist of water. DEHP is used in applications, such as:
Which products have the highest and lowest plasticizer concentrations?
In this study, the products with the overall highest plasticizer concentrations (14,900 ng/g in a refined avocado oil with 12,000 ng/g from DEHT) and lowest plasticizer concentrations (a refined canola oil, 9 ng/g plasticizer entirely from DEHP) were both oils.
How many phthalates and non-phthalate plasticizers are used in medical devices?
A very recent study used GC–MS to identify and quantify 14 phthalates and 5 non-phthalate plasticizers, including alternative plasticizers used in medical devices (TOTM, DINCH, DINP, DEHA, DEHT, and ATBC) .