6 best dental gypsum

Dental gypsum, also known as dental plaster or dental stone, is a type of gypsum product specifically formulated for use in dentistry. It plays a crucial role in various dental applications, primarily for creating dental impressions and models of a patient's oral structures. Here are some key points about dental gypsum:

  1. Composition: Dental gypsum is composed primarily of gypsum powder (calcium sulfate hemihydrate) mixed with water. The precise formulation may vary depending on the specific type and brand of dental gypsum.

  2. Types: There are different types of dental gypsum products, including:

    • Impression Plaster: Used for taking preliminary impressions of a patient's teeth and oral tissues.
    • Model Plaster: Used for making diagnostic models of a patient's teeth and oral structures.
    • Dental Stone: A denser and harder form of gypsum used for producing more detailed and durable casts of oral structures.

  3. Setting Time: Dental gypsum has a controlled setting time, which means it can be mixed to provide a suitable working time before it starts to harden. The setting time can vary depending on the specific type and brand.

  4. Strength and Durability: Dental gypsum products are designed to produce accurate and strong casts or models that can withstand the rigors of dental procedures and laboratory work.

  5. Impression Making: Dental professionals use dental gypsum to create impressions of a patient's teeth and oral tissues. These impressions are used as a basis for fabricating restorations like crowns, bridges, and dentures.

  6. Model Fabrication: Dental gypsum is used to create three-dimensional models of a patient's teeth and gums.These models are essential for treatment planning, orthodontic work, and educational purposes.

  7. Color Variations: Dental gypsum products may come in various colors, such as white, yellow, or pink, to mimic the appearance of natural teeth and gums in the models.

  8. Accuracy: Dental gypsum is known for its accuracy in replicating the patient's oral anatomy, allowing dental professionals to create precise and customized dental prosthetics.

  9. Safety: Dental gypsum is generally safe for use in dental procedures, provided that it is mixed and handled according to manufacturer instructions.

Dental gypsum is a fundamental material in the field of dentistry, enabling dental professionals to create accurate representations of a patient's oral structures for diagnosis, treatment planning, and the fabrication of dental prosthetics. Its properties make it an invaluable tool in the practice of modern dentistry.

Below you can find our editor's choice of the best dental gypsum on the market
  

5 pounds - Dental Blue Lab Stone, Type III Gypsum - Model Stone for Dental Laboratory and Dental Office

Plasterguys

Based on 16 reviews Check latest price

Product description

All-purpose model stone for articulating, flashing, and master models. Water/Powder Ratio: 30ml/100g; Working Time: 6-8 minutes; Setting Time: 15 minutes; Setting Expansion: 0.15%; Compressive Strength (1hr): 28 MPa (4,000psi); Compressive Strength (dry): 56 MPa (8,000psi)

  • Type III Dental Stone
  • Working Time: 6-8 minutes
  • Water/Powder Ratio: 30ml/100g
  • Compressive Strength (dry): 56 MPa (8,000psi)
  • Shipped in Padded Envelope

User questions & answers

Question: I was wondering if i can use it for dental models
Answer: The Fl is best used for duplicating models... the 1051025 type III is best for models

White Dental Die Stone - Type 4 (IV) - 5 Lb Bag - Direct from Manufacturer! Made in The USA!

Plaster Guys

Based on 8 reviews Check latest price

Product description

Our Die Stone is characterized by exceptional hardness and density throughout. It works well with all types of impression materials. These properties, together with its low setting expansion, make Die Stone one of the world’s most popular die materials.

  • Water/Powder Ratio 24ml/100g
  • Working Time: 5-10 minutes
  • Setting Expansion: 0.12%
  • Compressive Strength (1 hr): 8,000 psi
  • Compressive Strength (dry): 14,000 psi

Garreco 1500025 Dental Plaster Fast Set, Type II General Purpose Gypsum, 25 lb Carton, White

Garreco

Based on 5 reviews Check latest price

Product description

Garreco Dental Plaster Fast Set formulated especially for use in today's complex field of dentistry

Manufacturer Contact Information

8003341443

  • Dental plasters offered by Garreco are formulated especially for use in today's complex field of dentistry
  • Set Time: 3-5 Minutes and Expansion: 0.19%
  • Designed for articulating and flasking procedures; Garreco plasters mix smoothly and exhibit excellent working characteristics
  • Compressive Strength: 3,500 psi
  • 25 lb Carton

User questions & answers

Question: What are the dimensions of the box
Answer: It's about 11x11x11 inches.

Garreco 1011525 Dental Tecstone, Type III Gypsum Base Stone, 25 lb Carton, Blue

Garreco

Based on 4 reviews Check latest price

Product description

Garreco Tecstone base stone is well suited for full and partial denture models, denture flasking, and basing of C&B models.

Manufacturer Contact Information

8003341443

  • Widely recognized as one of the best base stones on the market; Tecstone is well suited for full or partial denture models; denture flasking procedures; and basing of crown & bridge models
  • Set Time: 13-15 Minutes
  • Expansion: 0.12%
  • Compressive Strength: 9,000 psi
  • Base Stone

Gypsum Spatula 8" Wooden Handle Cement Metal Spatula Dental Premium Instruments

Premium Instruments

Based on 6 reviews Check latest price

Product description

Gypsum Spatula 8" Total Length is 8 inch, Working end Length is 4 inch: This line of spatulas was designed by dental engineers for better manipulation of aligate and plaster. Heavy blade spatula are the most advanced technical design. They help to mix and scoop which is a great help in picking up additional material. Mixing impression material (Alginate), stone and for many more purpose in the Dental lab.

  • Manufactured from AISI 420 German stainless steel.
  • Product Conforms to ISO 9001, CE-Quality Mark, ISO 13485, FDA and other Quality Standards
  • Highly polished finish for aesthetic and corrosion resistance
  • High Degree of Precision and Flexibility while conducting the Clinical Procedure.
  • Premium Quality Stainless Steel with Superior Craftsmanship.

User questions & answers

Question: what is the width of the blade
Answer: 7/8" or 22mm

10 Lbs ULTRACAL 30 Gypsum Cement - Plaster - for Moldmaking and Casting, Ideal for Latex Molds! Takes Excellent Detail

Based on 439 reviews Check latest price

Product description

Super-strength gypsum cement recommended where extreme accuracy and greater surface hardness are required, as in duplicator models. Harder and stronger than HYDROCAL A-11 and HYDROCAL B-11 cements, UltraCal 30 cement has the lowest expansion of any rapid-setting gypsum cement available. Has a gradual set and long period of plasticity. Ideal for splash-casting molds and models for phenolic, polyester and epoxy resins. It was designed to give the pattern making industry the ultimate in a gypsum cement tooling medium. MIX RATIO: The manufacture recommended mix-ratio of Ultra Cal 30 is (38 parts water to 100 parts) Ultra Cal 30 by weight. The average setup time is 25-35 minutes when manually mixed. Please note that parts can be in grams, ounces or pounds etc. Do not mix with your hands, A paint paddle or electric paint mixer is recommended. WARNING: This product is for making molds of industrial patterns only. When mixed with water, ultra cal undergoes a chemical reaction which causes it to harden and then slowly become very hot and highly alkaline (corrosive to skin like drain cleaner.) If mixed incorrectly this process can happen very rapidly. DO NOT attempt to make a mold enclosing any part of the body using this material. Failure to follow these instructions can cause severe chemical burns that may require surgical removal of affected tissue. Dust from products may cause eye, skin, nose, throat, or respiratory irritation. Use eye, skin, and respiratory protection in accordance with good industrial hygiene practices. Keep out of reach of children

  • Ultracal 30 Gypsum Cement for Professional Molding and Plaster Casting - 10 lbs
  • Very Low Expansion, Very Durable.
  • Ideal for Latex Molds and Gelatin Molds. Popular also as a museum quality casting plaster
  • Takes Extremely Fine Details!
  • Professional Use Only. Can Get Hot When Hardening!

User questions & answers

Question: How long does it take to set/dry
Answer: I was pouring it over dried plaster cloth that I wet down with a light spraying of water. I could work it for about ten minutes, in those circumstances, before it dried, and it set within three hours.
Question: Would this work in alginate mold
Answer: Absolutely it will.
Question: Can this be usrd on furniture
Answer: How do you wanna use it? My go to answer is no it probably shouldn’t be used on furniture. I used it to make molds of clay models.
Question: Can this be used in alginate mold for 3D hand sculptures? if yes how many double hand molds would 10# make
Answer: Yes 2 Molds

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